rola cablu

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McKissick® Sheaves ®

k c i s s i K c M

McKissick Sheaves

s e v a e h S

Copyright © 2006 The Crosby Group, Inc. All Rights Reserved

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®

McKissick Roll Forged Sheaves Stepped hub design proves better.

The McKissick hub is stepped to eliminate stress failure in the weld, common in traditional hub designs.

The hub is pressed into place with complete metal-to-metal contact. This helps ensure an accurate alignment to the hub’s axis so there’s no wobble or lopping of the rotating sheave.

The precision aligned hub / sheave wheel combination adds to the bearing life and keeps the sheave on the job longer.

Full range of standard sheave sizes.

McKissick roll forged sheaves are available in a full range of sizes from 12 inches to 72 inches, and bearing styles and prices that best fit your application.

Crosby also manufactures custom McKissick sheaves and can make minor modifications to standard sheaves as needed for special applications.

240

Crosby’s hardening technique is a science. It provides a precise maximum hardness for wear-resistance across the wire rope contact area. The McKissick sheave groove is flame hardened to a minimum 35 Rockwell C for a 140°, contact area with the wire rope. The solid steel plate provides the ideal surface for flame hardening and a closer tolerance fit to the wire rope to reduce fatigue and wear.

Bearing selection to match your job requirement.

Closed die upset and roll forged — not split.

Upsetting and roll forging forms the groove and flange walls in multiple steps, eliminating the need to split and weaken the groove. This exclusive forging process adds extra strength to the critical groove section. You can count on a McKissick sheave to give maximum life performance, because it’s forged to distribute the wire rope forces evenly over an accurately formed load surface. Plus, uniformity of the roll forged groove adds longer wire rope life.

Flame hardened groove.

Solid steel — no casting.

Every McKissick sheave starts as a single piece of solid carbon steel plate.

It’s flame - cut from closely checked stock, so there’s no inherent web / rim flaw as you find in cast sheaves.

There’s better balance and better distribution of forces with a McKissick roll forged sheave too. Casting can result in groove wall variations - either too thick or too thin - causing uneven stresses and early failure.

The McKissick Roll Forged sheave is available in the following configurations: • Plain bore • Bronze bushed • Roller bearing • Tapered roller bearing • Lubrication thru hub • Key ways • Set screws

Copyright © 2006 The Crosby Group, Inc. All Rights Reserved

M_RollForged_sheave.fm Page 26 Friday, March 24, 2006 10:31 AM

Ordering Information McKissick® sheaves come in a variety of sizes to suit your specific applications. Check the tables for the size, bearing style and price that best fits your application. For applications that require unique specifications, Crosby can make minor modifications to many of the sheaves listed at a reasonable charge. We can also custom design and manufacture sheaves to your exact requirements. Contact Crosby Sales to order McKissick® sheaves and include the stock number and quantity. For special requirements or custom designed sheaves, furnish the following important information: • Wireline Size • Shaft Diameter • Weight Requirements • Hub Diameter • Bore Finished • Nominal Outside Diameter • Hub Width • Rim Width • Nominal Tread Diameter • Other Special Requirements

ROLL FORGEDTM SHEAVE FEATURES • • • • • •

Unique upset roll forging process provides a thicker groove section for extra strength.

Stepped Hubs are precisely centered and mechanically locked in place.

Wireline grooves on sheave diameters of 356mm and larger are flamed hardened for extra wear resistance.

All sheaves have solid steel webs with holes for easy handling.

Sheave weights can be made heavier or lighter than shown to fit your specific application.

For more information ask for our special brochure describing the complete roll forging process.

McKISSICK® ROLL FORGEDTM SHEAVE CONFIGURATOR The McKissick Roll ForgedTM Sheave CONFIGURATOR system has been developed to simplify the selection and ordering of McKissick® Roll ForgedTM sheaves. Although McKissick® can custom manufacture any Roll-ForgedTM sheave to your exact requirement, we have developed a system to allow quick and easy selection of the proper standard McKissick® Roll ForgedTM sheave required to meet your applications. Using standard sheaves will reduce the lead time in getting the sheave to you, thus saving time and money.

For more information, see page 242, or contact your local authorized Crosby distributor.

SHEAVE BEARING APPLICATION INFORMATION Bronze Bushing Slow line speed, moderate load and moderate use, Maximum Bearing Pressure (BP): 31N/mm2 Maximum Velocity at Bearing (BV): 366m/min Maximum Pressure Velocity Factor (PV): 114 Line Pull x Angle Factor (See Page 335) Formula for BP =

L Example: Using a 356mm sheave (917191) with a 20,000 N line pull and a 80 degree angle between lines, determine maximum allowable line speed.

Shaft Size x Hub Width (See example)

Plain Bore Very slow line speed, very infrequent use, low load.

Roller Bearing Faster line speeds, more frequent use, greater load.

Copyright © 2006 The Crosby Group, Inc. All Rights Reserved

BP = 20,000 N x 1.53 ÷ 38 x 41 = 19,64 N/mm2 (Line Pull) (Angle Factor) (Hub Width) (Shaft Size) BV = 114 ÷ 19,64 = 5,8 m/min (PV Factor) (BP)

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McKissick Sheaves

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McKissick® Roll Forged Sheaves USING THE CONFIGURATOR

What It Does For You The McKissick® Roll ForgedTM Sheave Configurator System has been developed to simplify the selection and ordering of McKissick® Roll ForgedTM sheaves.

Although McKissick® can custom manufacture any Roll ForgedTM sheave to your exact requirements, we have developed the Configurator System to allow quick and easy selection of the proper standard McKissick® Roll ForgedTM sheave required to meet your application.

Using standard sheaves will reduce the lead time in getting the sheave to you, thus saving time and money.

For additional information on the McKissick® Roll-ForgedTM Sheave Configurator system, contact your local authorized Crosby Dealer or Crosby Customer Service.

242

Using the Configurator is as simple as following these 5 steps. The result is a sheave number representing the standard McKissick® Roll ForgedTM sheave you desire.

Determine the standard O.D. of the sheave you desire in the Sheave O.D. / Wire Line Information Table.

24 14 Determine if you want to receive the sheave with bearing assembled or simply machined for the bearing and / or thrust washer you provide.

P

Determine the Wire Line No. located in the Sheave O.D. / Wire Line Information Table.

T

Determine the proper bearing or bushing you will require based on your application.

(See Bearing Application Maintenance Summary Table page 244.

10

Determine the proper Bearing No. for size bearing required. The hub of the sheave will be machined to those dimensions. Based on your answer to Step 3, we will either install the desired bearing into the sheave, or simply ship the sheave machined.

Copyright © 2006 The Crosby Group, Inc. All Rights Reserved

sheave_confg.fm Page 25 Sunday, February 5, 2006 3:22 PM

McKissick®

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Roll Forged Sheaves

Selecting your Sheave O.D. / Wire line Size Combinations To ease the effort in choosing the proper standard McKissick® Roll ForgedTM sheave required for your application, we have simplified our product offering. The table below indicates the standard “Sheave O.D. / Wire Line Size” combinations that are available.

How to Read the Table • The Wire Line No. corresponds to 1/16 of an inch (i.e. Wire Line No. 8 is 8/16, and represents a 1/2” wire line size).

• Cells outlined in RED represent the standard O.D. / Wire Line combinations available with the Sheave Configurator program.

• The Wire Line No. and Sheave O.D. information is color coded to correspond to the Sheave Configurator example found on Page 244.

SHEAVE O.D. / WIRE LINE INFORMATION Nominal Dimensions (in.)

API Groove Radius (in.)

Wire Line No.

Wire Line Size (in.)

08

1/2

09

9/16

1.41

0.84

0.298

0.309

10

5/8

1.56

0.94

0.331

0.344

12

3/4

1.75

1.13

0.398

0.413

14

7/8

2.00

1.31

0.464

0.481

16

1

2.25

1.50

0.530

0.550

18

1-1/8

2.50

1.69

0.596

0.619

20

1-1/4

3.00

1.88

0.663

0.688

22

1-3/8

3.25

2.06

0.729

0.756

24

1-1/2

3.50

2.25

0.795

0.825

26

1-5/8

3.50

2.44

0.861

0.894

28

1-3/4

3.75

2.63

0.928

0.963

30

1-7/8

3.75

2.81

0.994

1.031

32

2

4.25

3.00

1.060

1.100

A

B

MIN

MAX

1.25

0.75

0.265

0.275

SHEAVE O.D. (in.)

14

15

16

17

18

20

22

24

26

27

28

30

32

33

34

36

40

42

48

50

52 55

60

For any other combinations, please contact our Special Engineered Products Dept at 800/777-1555

Copyright © 2006 The Crosby Group, Inc. All Rights Reserved

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McKissick®

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Roll Forged Sheaves

Bearing Selection Selecting the proper bearing is critical to the performance of any application using McKissick® Roll ForgedTM sheaves. Sheave load, line speed, frequency of use and the operating environment are important considerations when making bearing selection.

For detail information, refer to the Sheave Bearing Application Information section of the Tackle Block Warning, Use and Maintenance Information in the latest Crosby General Catalog.

The table below gives general bearing selection criteria and maintenance information.

BEARING APPLICATION/ MAINTENANCE SUMMARY

Bearing Type

Speed

Use

Load

• Roller Bearing

Fast

Frequent

High

• Tapered Roller Bearing

Fast

Frequent

High

Slow

Moderate

Moderate

Lubrication Schedule Type of Operation Continous Intermittent

Anti-Friction

Bronze Bushed

Every 24 Every 14 Days Hours Every 40 Every 30 Days Hours Every 8 Hours Every 14 Days

In addition, if you have further technical questions concerning bearing applications or selection, please contact us in Tulsa, Ok. at (918) 834-4611.

Configurator Example To order a sheave that has the following requirements: O.D. Wire Line Size Bearing

— 24” — 7/8” — 6.500” Tapered Roller Bearing to be furnished by customer

(B) BRONZE BUSHING (SAE 660 Bronze with Figure 8 Oil Groove) Dimensions Bronze Bushing No. 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37

Stock No.

A

B

C

Minimum Sheave O.D. (in.)

5201 17243 8001002 32976 33626 17289 21229 50526 17298 33323 36231 17332 7959 17369 2004881 17387 17412 6184 2009578 1423329 17430 10446 23897 18395 23959 45604 17467 17476 8010186 138666 26714 31986 10776 1410681 1419940 2009999 2004306

1.500 1.500 1.750 1.750 2.000 2.000 2.000 2.000 2.000 2.000 2.250 2.250 2.500 2.500 2.500 2.756 3.000 3.000 3.000 3.250 3.500 3.500 3.500 3.750 3.750 3.940 4.000 4.000 4.250 4.500 4.500 5.000 5.000 5.750 6.000 7.000 8.000

1.88 1.88 1.88 2.25 2.50 2.50 2.50 2.50 2.50 2.50 2.75 2.75 3.00 3.00 3.25 3.25 3.50 3.50 3.75 4.00 4.00 4.00 4.25 4.25 4.25 4.50 4.50 4.50 4.75 5.00 5.00 5.50 5.50 6.50 7.00 8.00 9.00

1.50 1.75 1.50 2.50 1.50 1.75 1.97 2.00 2.31 2.50 2.31 2.50 1.75 2.31 2.00 2.31 2.31 3.00 2.50 2.50 2.81 3.00 2.75 2.50 2.75 3.00 3.00 3.50 2.00 2.75 3.50 2.75 3.50 3.38 4.12 5.00 2.75

10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 12 12 12 12 12 12 12 12 12 12 12 14 14 16 16 16 18 20 22

The Configurator Code would be: 2414PT10 Where:

24 14 P T 10 Bearing Number

Sheave O.D. Wire Line No. Bore Type P - Plain Bore (furnished without bearing or bushing)

A - Assembly

Bearing Type B - Bronze Bushed R - Roller Bearing T - Tapered Roller Bearing W - Roller Bearing with Thrust Washers

(furnished with bearing or bushing)

For additional information on the McKissick® Roll-ForgedTM Sheave Configurator system, contact your local authorized Crosby Dealer or Crosby Customer Service 244

Copyright © 2006 The Crosby Group, Inc. All Rights Reserved

sheave_confg.fm Page 27 Sunday, February 5, 2006 3:20 PM

McKissick®

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Roll Forged Sheaves

The McKissick® Roll ForgedTM Sheave Configurator makes it easy to select the proper bearing needed for your job requirement.

Simply determine the style of bearing that best suits the type of operation the sheave will see (refer to Bearings Application/ Maintenance Summary Table, previous page), then select the Bearing No. from the respective table below.

(R) Roller Bearing Dimensions Roller Bearing No.

Stock No.

A

B

C

01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

2003084 220834 17935 17948 59368 122165 30086 49496 2002423 220745 137694 2003198 241465 18080 147647 243347 146327 22020 2003312 17993 2003825 2007615 235962 2007594

1.500 1.750 2.000 2.250 2.250 2.250 2.500 2.500 2.756 3.000 3.000 3.000 3.250 3.250 3.500 4.750 4.000 4.250 4.500 4.500 5.000 5.000 5.500 6.000

2.06 2.31 2.56 3.00 3.00 1.75 3.25 3.25 3.50 3.75 3.75 3.75 4.25 4.25 4.50 4.75 5.00 5.25 6.00 6.00 6.50 6.50 7.00 7.50

1.25 1.25 1.25 1.25 1.50 1.75 1.75 1.75 1.75 1.50 1.75 1.75 1.75 2.00 2.00 2.00 2.00 2.00 2.25 2.50 2.25 2.50 3.00 2.50

(T) Tapered Roller Bearing (with Seals) Minimum Sheave O.D. Description (in.)

MR-24-SS HJ-283720 MR-32-SRS HJ-364820 HJ-364824 MR-36 MR-40-RSS HJ-405228 HJ-445628 HJ-486024 HJ-486028 MR-48-RSS HJ-526828 HJ-526832 HJ-567232 HJ-607632 HJ-648032 HJ-688432 MR-72 HJ-729640 HJ-8010436 HJ-8010440 HJ-8811248 HJ-961240

10 10 10 10 10 10 10 10 10 12 12 12 12 12 12 12 14 14 16 16 16 16 18 18

Tappered Roller Bearing No.

Stock No.

A

B

C

D

Description

Minimum Sheave O.D. (in.)

01 02 03 04 05 06 07 08 09 10 11 12

2017494 2018294 2018295 2017495 2017498 2017499 2017500 2017501 2017502 2017503 2017504 2017506

1.500 1.750 1.750 2.000 2.756 2.756 3.940 4.250 5.625 6.500 8.00 10.500

3.00 3.27 3.27 4.25 4.33 4.72 6.10 6.50 7.88 8.88 10.88 13.88

2.31 3.00 4.50 2.94 2.34 2.94 3.03 3.50 3.69 3.75 3.75 4.25

2.19 3.00 4.00 2.75 2.19 2.75 2.88 3.38 3.50 3.50 3.62 4.12

NA-24776-SW-24720-D 25580-25520/566CARGO 25580-25520 NA-456-SW/452-D JLM-813049-813010 NA-483-SW-472-D JM720249N/720210N NA56425-SW-56650D NA48685-SW/48620 NA46790-SW-46720 LM241149NW/241110-D LM251649NW/251610-D

10 10 10 12 12 12 16 16 20 22 24 26

Additional (T) Tapered Roller Bearing (With Seals) (not necessarily stocked) 13 14 15

2023503 2022881 2022882

4.998 9.998 11.998

7.19 13.69 15.500

3.688 4.000 4.250

3.500 3.875 4.125

NA48290-SW/4822/0D LM249747NW/LM249710D L357049NW/L357010D

(W) Roller Bearing with Thrust Washer on each side Dimensions

18 22 30

Roller Bearing with TW No.

Stock No.

A

B

C

D

Description

Minmum Sheave O.D. (in.) without Handling Holes

01 02 03 04 05 06 07 08

2017933 2017934 2017935 2017936 2017937 2017938 2017939 2017940

2.500 3.000 3.000 3.500 3.875 3.875 4.500 5.000

3.25 3.75 3.75 4.50 6.00 6.00 6.00 6.50

2.00 2.00 2.50 2.00 2.25 2.25 2.25 2.25

2.00 2.00 2.50 2.00 2.25 2.25 2.25 2.25

HJ-405228 HJ-486028 HJ-486028 HJ-567232 MR-72 / MI-62 MR-72 / MI-62 MR-72 HJ-8010436

10 12 12 12 16 16 16 16

(B) Bronze Bushing

(R) Roller Bearings

(T) Tapered Roller Bearing

(W) Roller Bearing With Thrust Washers

Bronze Bushings are equipped with S.A.E. 660 Bronze Bushings for cold finish shafts with “Figure 8” oil groove.

Roller bearings are designed to operate on shafts carborized to 60 Rockwell “C” and groove to +/- .0005 of shaft size.

Tapered bearings are designed to operate on shafts machined to +/- .005 of the indicated shaft size.

Applications should provide for tightening seperator plates against bearing cones to adjust and insure proper function of bearings.

Roller bearings without inner races are designed to operate on shafts carborized to 60 Rockwell “C” and grooved to +/- .0005 of shaft size.

Copyright © 2006 The Crosby Group, Inc. All Rights Reserved

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McKissick® Roll Forged Sheaves ROLL FORGEDTM SHEAVE CONFIGURATOR WORKSHEET Customer Name

Date

Address City

State

Country

Phone

Zip

Fax

Customer Contact Name E-Mail

Quantity

Crosby, please quote on the following McKissick® Roll ForgedTM Sheave ALL SPACES MUST BE COMPLETE

Bearing Number

Sheave O.D. Wire Line No. Bore Type P - Plain Bore (furnished without bearing or bushing)

A - Assembly

Bearing Type B - Bronze Bushed R - Roller Bearing T - Tapered Roller Bearing W - Roller Bearing with Thrust Washers

(furnished with bearing or bushing)

Additional Information Application Information Line Pull

Fleet Angle

Line Speed

Environment

Degree of Wrap

Special Testing Finish Third Party Inspection / Approval

U.S.A. P.O. Box 3128 Tulsa, Ok 74101 - 3128 (918) 834-4611 FAX: (918) 832-0940 www. thecrosbygroup.com crosbygroup@thecrosbygroup.com

246

CANADA 145 Heart Lake Road Brampton, Onterio, Canada (905) 451-9261 FAX: (877) 260-5106 www.crosby.ca sales@crosby.ca

BELGIUM Leuvensebaan 51 2580 Putte (Mechelen) Belgium 32-15-75-71-25 FAX: 32-15-75-37-64 sales@crosbyeurope.com

Copyright © 2006 The Crosby Group, Inc. All Rights Reserved

McKissick® Sheaves SEE APPLICATION AND WARNING INFORMATION Para Español: www.thecrosbygroup.com s e v a e h S

®

See Pages 332-339

k c i s s i K c M

Finished Bore Sheaves • Roll Forged™ sheaves are available in sizes up to 1829mm in diameter.

• McKissick® Finished Bore Sheaves can be equipped with bushings or bearings at an optional charge.

• 356mm diameter sheaves and larger are Roll Forged™ with Flame hardened grooves to minimum Rockwell 35C.

FinBor

Stock No. 51008 11310 51053 51044 1189 2023185 2023182 51026 50553 25939 51222 51231 11622 2026411 62149 2026413 2026409 51071 51062 25948 2026426 2026422 2023133 2023136 51302 51124 51375 13014 60695 2023263 1410 2023257 2023261 61872 51437 3203

Pattern Number 3X 3X 4-1 4-1 4-1 4-K 4-K 4-K 4-E 4-E 5-2 5-2 5-2 5-1-B 5-1-B 5-1-B 5-1-B 5-1 5-1 5-1 6-6 6-6 6-2 6-2 6-2 6-1-B 6-8 6-1-B 6-8 6NS-2 6-8 6NS-2 6NS-2 7-1 7-1 7-1

Copyright © 2006 The Crosby Group, Inc. All Rights Reserved

Wire Line Size (mm) 6 10 3 6 10 10 13 16 10 13 8 10 13 10 10 13 16 8 10 11 16 19 16 19 22 10 13 13 13 16 19 19 22 6 6 10

"D" Bore Size (mm) 19.1 19.1 39.9 39.9 39.9 39.9 39.9 39.9 20.7 20.7 22.2 22.2 22.2 44.4 46.9 44.4 44.4 28.6 28.6 28.6 39.9 39.9 47.6 47.6 47.6 41.3 34.9 41.3 60.5 63.5 34.9 63.5 63.5 46.9 47.6 47.6

Hub Width (mm) 33.3 33.3 25.4 25.4 25.4 38.1 38.1 38.1 30.2 30.2 39.7 39.7 39.7 31.8 33.3 31.8 31.8 25.4 25.4 25.4 38.1 38.1 44.5 44.5 44.5 28.6 38.1 28.6 44.5 58.5 38.1 58.5 58.5 33.3 34.9 34.9

Rim Width (mm) 31.8 31.8 22.2 22.2 22.2 34.9 34.9 34.9 23.8 23.8 34.9 34.9 34.9 28.6 28.6 28.6 28.6 22.2 22.2 22.2 34.9 34.9 41.3 41.3 41.3 25.4 31.8 25.4 31.8 55.5 31.8 55.5 55.5 19.1 19.1 19.1

"C" Nominal Hub Outside Dia. (mm) 28.6 28.6 51.0 51.0 51.0 51.0 51.0 51.0 54.0 54.0 38.1 38.1 38.1 57.0 57.0 57.0 57.0 38.1 38.1 38.1 52.5 52.5 63.5 63.5 63.5 57.0 79.5 57.0 79.5 79.5 79.5 79.5 79.5 60.5 60.5 60.5

"B" Nominal Tread Dia. (mm) 52.5 52.5 79.5 79.5 79.5 76.0 76.0 76.0 85.5 85.5 92.0 92.0 92.0 103 103 103 103 102 102 102 98.5 98.5 111 111 111 125 121 125 121 108 121 108 108 159 159 159

Material B.S. B.S. B.S. B.S. B.S. F.S. F.S. F.S. B.S. B.S. D.I. D.I. D.I. F.S. F.S. F.S. F.S. F.S. F.S. F.S. F.S. F.S. F.S. F.S. F.S. F.S. B.S. F.S. F.S. F.S. B.S. F.S. F.S. B.S. B.S. B.S.

Approx.

Weight (kg) 0.45 0.45 0.91 0.91 0.91 1.59 1.59 1.59 1.09 1.09 1.59 1.59 1.59 1.63 1.13 1.63 1.63 1.13 1.13 1.13 1.81 1.81 2.72 2.72 2.72 1.81 3.18 1.81 2.13 4.31 3.18 4.31 4.31 1.81 2.81 2.81

McKissick Sheaves

"A" Nominal Outside Diameter (mm)* 76.0 76.0 102 102 102 102 102 102 108 108 121 121 121 124 124 124 124 127 127 127 133 133 149 149 149 152 152 152 152 152 152 152 152 178 178 178

247

McKissick® Sheaves "A" Nominal Outside Diameter (mm)* 191 191 194 194 194 203 203 203 203 203 203 203 203 203 203 203 203 203 216 248 251 251 251 251 251 251 251 251 251 251 254 254 302 302 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 330 330 356

FinBor

Stock No. 2026452 2026450 51605 5498 51614 2023466 2023462 2023152 61710 51589 2023144 51598 2023146 5194 2028226 2023403 2023385 2023765 61747 2026492 51918 51749 2023154 6040 5675 2023169 2023173 2023435 2023419 2023427 2023484 2023784 62096 6193 2023247 2023234 2023251 2026531 52285 52132 52141 60007 2026537 74724 2632 2023553 62283 4016594 52150 2023551 33653 50704 * 52720

Pattern Number 8-7 8-7 8-10 8-10 8-10 8NS-3 8NS-3 8-2 8-2 8-2 8-2 8-2 8-2 8-2 8NS-2 8NS-2 8NS-2 8NS-5 8-DI-8 10-NS-3 10-11 10-1 10-2 10-11 10-1 10-2 10-2 10NS-2 10NS-2 10NS-2 10NS-3 10NS-5 12-6 12-6 12-1 12-1 12-1 12-9 12-9 12-2-A 12-2-A 12-2-A 12-2-A 12-2-A 12-2-A 12NS-3 12-2-A 12-9 12-2-A 12NS-3 13-2 13-2 14WL-8

Wire Line Size (mm) 16 19 10 13 16 26 29 19 13 13 13 16 16 19 19 19 22 28 10 10 10 13 13 13 16 16 19 19 22 26 28 28 6 10 16 19 22 16 19 16 19 19 19 19 22 22 22 22 26 28 10 13 13

"D" Bore Size (mm) 39.9 39.9 39.9 39.9 39.9 70.0 70.0 47.7 46.9 47.6 47.7 47.6 47.7 47.6 63.5 65.0 63.5 102 46.9 76.0 76.0 34.9 47.6 76.0 34.9 47.6 47.6 65.0 63.5 63.5 70.0 102 76.0 76.0 47.7 47.7 47.7 76.0 76.0 63.5 63.5 70.0 76.0 76.0 63.5 70.0 76.0 76.0 63.5 70.0 63.5 63.5 108

Hub Width (mm) 38.1 38.1 38.1 38.1 38.1 63.5 63.5 44.5 33.3 38.1 44.5 38.1 44.5 38.1 58.5 58.5 58.5 63.5 33.3 55.6 44.5 38.1 44.5 44.5 38.1 44.5 44.5 58.5 58.5 58.5 63.5 63.5 55.5 58.5 44.5 44.5 44.5 44.5 44.5 58.5 58.5 58.5 55.5 58.5 58.5 63.5 55.5 44.5 58.5 63.5 38.1 38.1 63.5

Rim Width (mm) 34.9 34.9 31.8 31.8 31.8 60.5 60.5 41.3 31.8 34.9 41.3 34.9 41.3 34.9 54.0 54.0 54.0 60.5 25.4 25.4 28.6 34.9 41.3 28.6 34.9 41.3 41.3 55.5 55.5 55.5 60.5 60.5 25.4 25.4 41.3 41.3 41.3 41.3 41.3 55.5 55.5 55.5 55.5 55.5 55.5 60.5 55.5 41.3 55.5 60.5 28.6 28.6 34.9

"C" Nominal Hub Outside Dia. (mm) 52.5 52.5 60.5 60.5 60.5 102 102 65.0 62.0 62.0 65.0 62.0 65.0 62.0 82.5 82.5 82.5 127 70.0 95.5 95.5 82.5 65.0 95.5 82.5 65.0 65.0 89.0 89.0 89.0 102 146 95.5 95.5 82.5 82.5 82.5 114 114 114 114 114 114 114 114 114 114 114 102 114 89.0 89.0 129

"B" Nominal Tread Dia. (mm) 176 176 157 157 157 133 137 160 168 168 160 168 160 168 156 156 156 138 191 222 217 216 211 217 216 211 211 206 206 206 187 187 273 273 257 248 260 257 248 257 248 248 248 248 260 260 260 260 238 238 295 295 321

Material F.S. F.S. D.I. D.I. D.I. F.S. F.S. F.S. F.S. F.S. F.S. F.S. F.S. F.S. F.S. F.S. F.S. C.S. D.I. F.S. F.S. F.S. F.S. B.S. F.S. F.S. F.S. F.S. F.S. F.S. F.S. F.S. D.I. D.I. F.S. F.S. F.S. F.S. R.F. R.F. R.F. R.F. R.F. R.F. R.F. R.F. R.F. R.F. R.F. R.F. R.F. R.F. D.I.

Approx.

Weight (kg) 3.40 3.40 3.18 3.18 3.18 6.80 6.80 4.54 3.63 3.18 4.54 3.18 4.54 3.18 5.67 4.65 5.67 6.80 4.99 4.08 6.35 4.31 6.58 6.35 4.31 6.58 6.58 7.30 6.80 6.80 8.62 12.3 5.44 5.08 8.15 8.15 8.15 7.26 7.26 10.9 10.9 10.9 10.9 10.9 10.9 12.7 10.9 10.4 10.9 10.9 6.35 6.35 6.80

* Without Flame Hardening.

Material: B.S.=Bar Steel, C.I.=Cast Iron, F.S.=Forged Steel, D.I.=Ductile Iron, C.S.=Cast Steel, P.M.=Powdered Metal, R.F.=Roll Forged.

248

Copyright © 2006 The Crosby Group, Inc. All Rights Reserved

McKissick® Sheaves SEE APPLICATION AND WARNING INFORMATION Para Español: www.thecrosbygroup.com s e v a e h S

®

See Pages 332-339

k c i s s i K c M

Common Bore Sheaves

"A" Nominal Outside Diameter (mm)* 76.0 76.0 76.0 76.0 76.0 76.0 76.0 76.0 102 102 102 102 102 102 102 102 102 102 127 127 127 127 127 127 127 127 127 152 152 152 152 152 152 152 152 152 171 171 171 171 203 203

ComBor

Stock No. 905051 905079 905097 905024 905042 15410 905088 905104 905113 905131 905122 905140 905168 905186 905202 905220 905248 905266 905275 905293 905284 905300 905328 905364 905346 905382 905408 905426 905480 905462 905523 909020 909066 909084 909100 909164 905694 905710 905701 905729 905747 905765

Pattern Number 1161 1161 1161 1161 1161 1161 1161 1161 1161 1161 1161 1161 1161 1161 1161 1161 1161 1161 1161 1161 1161 1161 1161 1161 1161 1161 1161 1161 1161 1161 1161 1181 1181 1181 1181 1181 1161 1161 1161 1161 1161 1161

Copyright © 2006 The Crosby Group, Inc. All Rights Reserved

Wire Line Size (mm) 5 5 5 6 6 10 10 10 5 5 8 8 10 10 10 13 13 13 5 5 10 10 13 13 13 13 13 10 10 10 10 13 16 16 16 19 6 6 10 10 13 13

"D" Bore Size (mm) 9.55 12.7 15.9 9.55 12.7 9.55 12.7 15.9 12.7 15.9 12.7 15.9 12.7 15.9 19.1 12.7 15.9 19.1 15.9 19.1 15.9 19.1 15.9 15.9 19.1 19.1 22.2 12.7 12.7 15.9 19.1 22.2 19.1 22.2 25.4 25.4 19.1 25.4 19.1 25.4 19.1 22.2

Hub Width (mm) 19.8 19.8 19.8 12.7 12.7 19.8 19.8 19.8 19.1 19.1 19.1 19.1 20.6 20.6 20.6 27.0 27.0 27.0 23.8 23.8 23.8 23.8 27.0 30.2 27.0 30.2 30.2 20.6 27.0 20.6 27.0 27.0 33.3 33.3 33.3 39.7 30.2 30.2 30.2 30.2 28.6 28.6

Rim Width (mm) 19.1 19.1 19.1 12.7 12.7 19.1 19.1 19.1 15.9 15.9 15.9 15.9 19.1 19.1 19.1 25.4 25.4 25.4 22.2 22.2 22.2 22.2 25.4 28.6 25.4 28.6 28.6 19.1 25.4 19.1 25.4 25.4 31.8 31.8 31.8 38.1 28.6 28.6 28.6 28.6 25.4 25.4

"C" Nominal Hub Outside Dia. (mm) 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 34.9 34.9 34.9 34.9 38.1 38.1 38.1 41.3 41.3 41.3 57.0 57.0 57.0 57.0 57.0 57.0 57.0 57.0 57.0 47.6 47.6 47.6 47.6 47.6 47.6 47.6 47.6 76.2 51.0 51.0 51.0 51.0 60.5 60.5

"B" Nominal Tread Dia. (mm) 60.5 60.5 60.5 66.5 66.5 60.5 60.5 60.5 89.0 89.0 89.0 89.0 82.5 82.5 82.5 81.0 81.0 81.0 108 108 108 108 102 102 102 102 102 127 127 127 127 124 121 121 121 117 149 149 149 149 175 175

Material P.M. P.M. P.M. P.M. P.M. P.M. P.M. P.M. P.M. P.M. P.M. P.M. P.M. P.M. P.M. P.M. P.M. P.M. P.M. P.M. P.M. P.M. P.M. D.I. P.M. D.I. D.I. D.I. D.I. P.M. P.M. P.M. P.M. P.M. P.M. P.M. D.I. D.I. D.I. D.I. D.I. D.I.

Approx.

Weight (kg) 0.45 0.45 0.45 0.34 0.34 0.45 0.45 0.27 0.45 0.45 0.45 0.45 0.57 0.57 0.57 0.68 0.68 0.68 1.02 1.02 1.25 1.02 1.13 1.81 1.13 1.81 1.81 1.13 1.13 1.13 1.89 1.70 1.70 1.70 1.70 3.06 2.27 2.27 2.27 2.27 2.27 2.27

249

McKissick Sheaves

• Roll Forged™ sheaves are available in sizes up to 1829mm in diameter.

• Common Bore or Plain Bore are terms used when there is merely a hole bored in the center of the sheave.

• Common Bore Sheaves are machined for a running fit for the shaft size listed.

McKissick® Sheaves "A" Nominal Outside Diameter (mm)* 203 203 203 203 203 203 203 203 203 254 254 254 254 254 254 254 305 305 305 305 305 305 305 305 305 305 305 356 356 356 356

Pattern Number 1161 1161 1161 1181 1161 1181 1181 1181 1181 1161 1161 1161 1161 1181 1161 1181 1161 1161 1161 1181 1181 1181 1161 1181 1181 1161 1161 1161 1161 1181 1181

ComBor

Stock No. 905783 905809 905827 909306 905845 909324 909342 909360 909388 905925 905943 905961 905989 909681 906005 909761 906041 906087 906121 910107 906149 910125 906167 910143 910161 906229 906247 *906283 *906309 *910456 *910447

Wire Line Size (mm) 13 16 16 16 16 16 16 16 16 13 13 16 16 16 16 16 13 13 19 19 19 19 19 19 19 22 22 19 19 22 22

"D" Bore Size (mm) 25.4 19.1 22.2 22.2 25.4 25.4 28.6 31.8 38.1 22.2 25.4 19.1 22.2 22.2 25.4 38.1 25.4 31.8 25.4 25.4 28.6 28.6 31.8 31.8 38.1 31.8 38.1 28.6 31.8 38.1 31.8

Hub Width (mm) 28.6 34.9 34.9 34.9 34.9 34.9 34.9 34.9 34.9 28.6 28.6 34.9 34.9 34.9 34.9 34.9 28.6 28.6 41.3 41.3 41.3 41.3 41.3 41.3 41.3 51.0 51.0 41.3 41.3 41.3 41.3

Rim Width (mm) 25.4 31.8 31.8 31.8 31.8 31.8 31.8 31.8 31.8 25.4 25.4 31.8 31.8 31.8 31.8 31.8 25.4 25.4 38.1 38.1 38.1 38.1 38.1 38.1 38.1 44.5 44.5 38.1 38.1 38.1 38.1

"C" Nominal Hub Outside Dia. (mm) 60.5 51.0 51.0 63.5 51.0 63.5 63.5 63.5 63.5 73.0 73.0 51.0 51.0 76.0 76.0 76.0 102 102 70.0 133 70.0 133 70.0 133 133 95.5 95.5 82.5 82.5 89.0 89.0

"B" Nominal Tread Dia. (mm) 175 165 165 168 165 168 168 168 168 222 222 216 216 216 216 216 270 270 260 260 260 260 260 260 260 254 254 311 311 308 308

Material D.I. D.I. D.I. D.I. D.I. D.I. D.I. D.I. D.I. D.I. D.I. D.I. D.I. D.I. D.I. D.I. D.I. D.I. D.I. D.I. D.I. D.I. D.I. D.I. D.I. D.I. D.I. C.I. C.I. C.I. C.I.

Approx.

Weight (kg) 3.86 2.72 3.06 3.86 3.06 3.86 3.86 3.86 3.86 4.54 4.54 4.20 4.20 6.12 4.20 6.12 7.48 7.48 8.28 11.6 8.28 11.6 8.28 11.6 11.6 9.19 9.19 12.0 12.0 15.4 15.4

* Without Flame Hardening.

Material: B.S.=Bar Steel, C.I.=Cast Iron, F.S.=Forged Steel, D.I.=Ductile Iron, C.S.=Cast Steel, P.M.=Powdered Metal, R.F.=Roll Forged.

SEE APPLICATION AND WARNING INFORMATION Para Español: www.thecrosbygroup.com s e v a e h S

®

See Pages 332-339

k c i s s i K c M

Bronze Bushed Sheaves • Roll Forged™ sheaves are available in sizes up to 1829mm in diameter.

• McKissick® Bronze Bushed Sheaves are equipped with S.A.E. 660 Bronze Bushings for cold finished shafts with "Figure 8" oil groove. For sizes not listed, McKissick® Finished Bore Sheaves can be equipped with bronze bushings at an optional charge.

"A" Nominal Outside Diameter (mm)* 57.0 76.0 76.0 76.0 76.0

250

B Shv

Stock No. 907004 907059 907077 907095 907022

Pattern Number 1173 1173 1173 1173 1173

Wire Line Size (mm) 6 5 5 5 6

"D" Shaft Size (mm) 9.55* 9.55* 12.7* 15.9* 9.55*

Hub Width (mm) 15.9 19.8 19.8 19.8 12.7

Rim Width (mm) 14.3 19.1 19.1 19.1 12.7

"C" Nominal Hub Outside Dia. (mm) 19.1 25.4 25.4 25.4 25.4

"B" Nominal Tread Dia. (mm) 47.6 60.5 60.5 60.5 66.5

Material B.S. P.M. P.M. P.M. P.M.

Approx.

Weight (kg) 0.34 0.45 0.45 0.45 0.34

Copyright © 2006 The Crosby Group, Inc. All Rights Reserved

"A" Nominal Outside Diameter (mm)* 76.0 76.0 76.0 76.0 76.0 76.0 76.0 76.0 76.0 76.0 76.0 76.0 76.0 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 102 105 105 105 108 108 121 121 121 124 124 124 127 127 127 127 127 127 127 127 127 127 127 127 133 133 149 149 149 152 152 152

B Shv

Stock No. 907040 460165 2023201 907068 916101 907086 916110 460156 907102 2023196 2023202 916129 916138 460290 907111 907139 916147 916165 460307 907120 907148 907166 916156 907184 907200 460316 907228 916192 907246 907264 916174 2023186 2023183 2023188 460450 460441 460575 460584 460593 460478 2026414 460469 907273 907291 460511 907282 907308 460520 460539 907326 907362 907344 907380 907406 460628 460637 2023129 2023137 2023135 907424 907488 907442

Pattern Number 1173 3X 3-1 1173 1208 1173 1208 3X 1173 3-1 3-1 1208 1208 4-1 1173 1173 1208 1208 4-1 1173 1173 1173 1208 1173 1173 4-1 1173 1208 1173 1173 1208 4-K 4-K 4-K 4E 4E 5-2 5-2 5-2 5-1-B 5-1-B 5-1-B 1173 1173 5-1 1173 1173 5-1 5-1 1173 1173 1173 1173 1173 6-6 6-6 6-2 6-2 6-2 1173 1173 1173

Copyright © 2006 The Crosby Group, Inc. All Rights Reserved

Wire Line Size (mm) 6 6 8 10 10 10 10 10 10 10 11 13 13 3 5 5 6 6 6 8 8 10 10 10 10 10 13 13 13 13 10 10 13 16 10 13 8 10 13 10 13 16 5 5 8 10 10 10 11 13 13 13 13 13 16 19 16 19 22 10 10 10

"D" Shaft Size (mm) 12.7* 12.7* 19.1 9.55* 9.55* 12.7* 12.7* 12.7 15.9* 19.1 19.1 9.55* 12.7* 25.4 12.7* 15.9* 12.7* 19.1* 25.4 12.7* 15.9* 12.7* 12.7* 15.9* 19.1* 25.4 12.7* 12.7* 15.9* 19.1* 19.1* 25.4 25.4 25.4 15.9* 15.9* 15.9 15.9 15.9 31.8 31.8 31.8 15.9* 19.1* 19.1 15.9* 19.1* 19.1 19.1 15.9* 15.9* 19.1* 19.1* 22.2* 25.4 25.4 38.1 38.1 38.1 12.7* 12.7* 15.9*

Hub Width (mm) 12.7 33.3 25.4 19.1 19.8 19.1 19.8 33.3 19.1 25.4 25.4 31.8 31.8 25.4 19.1 19.1 20.6 20.6 25.4 19.1 19.1 20.6 20.6 20.6 20.6 25.4 27.0 28.6 27.0 27.0 20.6 38.1 38.1 38.1 30.2 30.2 39.7 39.7 39.7 31.8 31.8 31.8 23.8 23.8 25.4 23.8 23.8 25.4 25.4 27.0 30.2 30.2 30.2 30.2 38.1 38.1 44.5 44.5 44.5 20.6 27.0 20.6

Rim Width (mm) 12.7 30.0 22.2 19.1 19.1 19.1 19.1 30.0 19.1 22.2 22.2 28.6 28.6 22.2 15.9 15.9 19.1 19.1 22.2 15.9 15.9 19.1 19.1 19.1 19.1 22.2 25.4 25.4 25.4 25.4 19.1 34.9 34.9 34.9 23.8 23.8 34.9 34.9 34.9 28.6 28.6 28.6 22.2 22.2 22.2 22.2 22.2 22.2 22.2 25.4 28.6 25.4 28.6 28.6 34.9 34.9 41.3 41.3 41.3 19.1 25.4 19.1

"C" Nominal Hub Outside Dia. (mm) 25.4 28.6 44.5 25.4 38.1 25.4 38.1 28.6 25.4 44.5 44.5 47.6 47.6 51.0 34.9 34.9 51.0 51.0 51.0 34.9 34.9 38.1 51.0 38.1 38.1 51.0 41.3 41.3 41.3 41.3 51.0 51.0 51.0 51.0 54.0 54.0 38.1 38.1 38.1 57.0 57.0 57.0 57.0 57.0 38.1 57.0 57.0 38.1 38.1 57.0 57.0 57.0 57.0 57.0 52.5 52.5 63.5 63.5 63.5 47.6 47.6 47.6

"B" Nominal Tread Dia. (mm) 66.5 52.5 57.0 60.5 60.5 60.5 60.5 52.5 60.5 57.0 57.0 51.0 51.0 79.5 89.0 89.0 82.5 82.5 79.5 89.0 89.0 82.5 82.5 82.5 82.5 79.5 81.0 81.0 81.0 81.0 82.5 76.0 76.0 76.0 85.5 85.5 92.0 92.0 92.0 103 103 103 108 108 102 108 108 102 102 102 102 102 102 102 98.5 98.5 111 111 111 127 127 127

Material P.M. B.S. P.M. P.M. B.S. P.M. B.S. B.S. P.M. P.M. P.M. B.S. B.S. B.S. P.M. P.M. B.S. B.S. B.S. P.M. P.M. P.M. B.S. P.M. P.M. B.S. P.M. BS. P.M. P.M. B.S. F.S. F.S. F.S. B.S. B.S. D.I. D.I. D.I. F.S. F.S. F.S. P.M. P.M. F.S. P.M. P.M. F.S. F.S. P.M. D.I. P.M. D.I. D.I. F.S. F.S. F.S. F.S. F.S. P.M. P.M. P.M.

Approx.

Weight (kg) 0.34 0.45 0.68 0.45 0.45 0.45 0.45 0.45 0.45 0.68 0.68 0.60 0.68 0.91 0.45 0.45 0.68 0.68 0.91 0.45 0.45 0.57 0.68 0.64 0.57 0.91 0.68 0.91 0.68 0.68 0.68 1.59 1.59 1.59 1.09 1.09 1.59 1.59 1.59 1.63 1.63 1.63 1.02 1.02 1.13 1.02 1.02 1.13 1.13 1.13 1.81 1.13 1.81 1.81 1.81 1.81 2.72 2.72 2.72 1.13 1.13 1.13

251

McKissick Sheaves

McKissick® Sheaves

McKissick® Sheaves "A" Nominal Outside Diameter (mm)* 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 171 171 171 171 178 178 178 178 191 191 194 194 194 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 251 251

252

B Shv

Stock No. 907503 907460 907521 2026483 916245 2026826 460682 907549 907567 913024 460879 460673 2028048 2026938 913060 916254 913088 2026822 913104 2023264 460897 913168 2023260 2023262 907692 907718 907709 907727 461020 461039 907629 907647 460986 460977 461262 461280 461271 2023467 2023463 2023153 907745 916487 907763 916502 907781 916520 2026841 2026844 461235 2023145 907807 913300 913328 913346 913364 913382 461244 2023147 461253 2028227 461397 2023386 461501 462831 462154

Pattern Number 1173 1173 1173 6-1 6-1 6-1 6-1-B 1173 1173 1193 6-8 6-1-B 1193 6-1 1193 6-1 1193 6-1 1193 6NS-2 6-8 1193 6NS-2 6NS-2 1173 1173 1173 1173 7-1 7-1 1173 1173 8-7 8-7 8-10 8-10 8-10 8NS-3 8NS-3 8-2 1173 8-1 1173 8-1 1173 8-1 8-1 8-1 8-2 8-2 1173 1193 1193 1193 1193 1193 8-2 8-2 8-2 8NS-2 8NS-2-RB 8NS-2 8NS-5 10-11 10-1

Wire Line Size (mm) 10 10 10 10 10 10 10 13 13 13 13 13 13 16 16 16 16 16 16 16 19 19 19 22 6 6 10 10 6 10 13 13 16 19 10 13 16 26 28 19 13 13 13 13 13 13 13 13 13 13 16 16 16 16 16 16 16 16 19 19 19 22 32 10 13

"D" Shaft Size (mm) 15.9* 19.1* 19.1* 19.1* 22.2* 25.4* 31.8 15.9* 19.1* 22.2* 25.4 31.8* 25.4* 19.1* 19.1* 22.2* 22.2 25.4* 25.4* 51.0 25.4 25.4 51.0 51.0 19.1* 25.4* 19.1* 25.4* 38.1 38.1 19.1* 22.2* 25.4 25.4 25.4 25.4 25.4 57.0 57.0 38.1 19.1* 19.1* 22.2* 22.2* 25.4* 25.4* 28.6* 31.8* 38.1 38.1 19.1* 22.2* 25.4* 28.6* 31.8* 38.1* 38.1 38.1 38.1 51.0 70.0 51.0 89.0 63.5 25.4*

Hub Width (mm) 27.0 20.6 27.0 27.0 27.0 27.0 28.4 30.2 30.2 27.0 38.1 28.6 27.0 27.0 33.3 27.0 33.3 27.0 33.3 58.5 38.1 39.7 58.5 58.5 30.2 30.2 30.2 30.2 34.9 34.9 27.0 27.0 38.1 38.1 38.1 38.1 38.1 63.5 63.5 44.5 28.6 34.9 28.6 34.9 28.6 34.9 34.9 34.9 38.1 44.5 34.9 34.9 34.9 34.9 34.9 34.9 38.1 44.5 38.1 58.5 58.5 58.5 63.5 44.5 38.1

Rim Width (mm) 25.4 19.1 25.4 25.4 25.4 25.4 25.4 28.6 28.6 25.4 31.8 25.4 25.4 25.4 31.8 25.4 31.8 25.4 31.8 55.5 31.8 38.1 55.5 55.5 28.6 28.6 28.6 28.6 19.1 19.1 25.4 25.4 34.9 34.9 31.8 31.8 31.8 60.3 60.3 41.3 25.4 31.8 25.4 31.8 25.4 31.8 31.8 31.8 34.9 41.3 31.8 31.8 31.8 31.8 31.8 31.8 34.9 41.3 34.9 54.0 55.5 54.0 60.5 28.6 34.9

"C" Nominal Hub Outside Dia. (mm) 47.6 47.6 47.6 51.0 51.0 51.0 57.0 47.6 47.6 47.6 79.5 57.0 47.6 51.0 47.6 51.0 47.6 51.0 47.6 79.5 79.5 76.0 79.5 79.5 51.0 51.0 51.0 51.0 60.5 60.5 51.0 51.0 52.5 52.5 60.5 60.5 60.5 114 114 65.0 60.5 51.0 60.5 51.0 60.5 51.0 51.0 51.0 62.0 65.0 51.0 51.0 63.5 63.5 63.5 63.5 62.0 65.0 62.0 82.5 95.5 82.5 127 95.0 82.5

"B" Nominal Tread Dia. (mm) 127 127 127 130 130 130 125 124 124 124 121 125 124 130 121 130 121 130 121 108 121 117 108 108 149 149 149 149 159 159 143 143 160 160 157 157 157 137 137 160 175 168 175 168 175 168 168 168 168 160 165 165 168 168 168 168 168 160 168 156 152 156 138 217 216

Material P.M. P.M. P.M. F.S. F.S. F.S. F.S. P.M. P.M. P.M. B.S. F.S. P.M. F.S. P.M. F.S. P.M. F.S. P.M. F.S. B.S. P.M. F.S. F.S. D.I. D.I. D.I. D.I. B.S. B.S. D.I. D.I. F.S. F.S. D.I. D.I. D.I. F.S. F.S. F.S. D.I. F.S. D.I. F.S. D.I. F.S. F.S. F.S. F.S. F.S. D.I. D.I. D.I. D.I. D.I. D.I. F.S. F.S. F.S. F.S. R.F. F.S. C.S. F.S. F.S.

Approx.

Weight (kg) 1.13 1.13 1.13 1.81 1.81 1.81 1.68 2.27 2.14 1.70 3.18 1.81 4.31 3.18 1.81 1.81 1.70 1.81 1.70 4.31 3.18 3.06 4.31 4.31 2.27 2.27 2.27 2.27 2.81 2.81 1.93 1.93 3.40 3.40 3.18 3.18 3.18 8.16 8.16 4.54 2.27 3.18 2.27 3.18 2.27 3.18 3.18 3.18 3.18 4.54 3.06 3.06 3.86 3.86 3.86 3.86 3.18 4.54 3.18 5.67 4.76 5.67 6.80 6.35 4.31

Copyright © 2006 The Crosby Group, Inc. All Rights Reserved

"A" Nominal Outside Diameter (mm)* 251 251 251 251 251 251 251 254 254 254 254 254 254 254 254 254 254 254 254 254 254 254 254 302 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 330 330 356 356 356 356 356

B Shv

Stock No. 2023166 462840 462163 2023170 2023174 2023420 2023428 2026861 2023785 907923 907941 907969 916717 913685 908003 916726 2027291 913765 913863 916824 913845 916833 913807 462323 2023227 2023235 2023252 462564 462573 908049 908085 917002 917011 462387 908129 908147 914121 914149 914167 346593 4104882 462449 4104917 462485 908227 908245 462458 2023554 4104891 462467 2023552 462779 462788 **463518 **908281 **908307 **914443 **914452

Pattern Number 10-2 10-11 10-1 10-2 10-2 10NS-2 10NS-2 10NS-3 10NS-5 1173 1173 1173 10-1 1193 1173 10-1 10-1 1193 10-1 1208 10-1 1208 10-1 12-6 12-1 12-1 12-1 12-9 12-9 1173 1173 1208 1208 12-2A 1173 1173 1193 1193 1193 12-2-A 12-9 12-2-A 12-2-A 12-5 1173 1173 12-2-A 12-NS-3 12-9 12-2-A 12-NS-3 13-2 13-2 14WL-8 1173 1173 1193 1193

Wire Line Size (mm) 13 13 16 16 19 22 25 28 28 13 13 16 16 16 16 16 16 16 19 19 19 19 19 10 16 19 22 16 19 13 13 16 16 16 19 19 19 19 19 19 19 19 19 19 22 22 22 22 22 25 32 10 13 13 19 19 22 22

"D" Shaft Size (mm) 38.1 63.5 25.4* 38.1 38.1 51.0 51.0 57.0 89.0 22.2* 25.4* 19.1* 22.2* 22.2* 25.4* 25.4* 31.8* 38.1* 38.1* 31.8* 31.8* 38.1* 25.4* 63.5 38.1 38.1 38.1 63.5 63.5 25.4* 31.8* 25.4* 28.6* 51.0* 25.4* 28.6 28.6* 31.8 38.1 57.0 63.5 51.0 63.5* 76.0* 31.8 38.1 51.0 57.0 63.5 51.0 57.0 51.0 51.0 95.5* 28.6* 31.8* 31.8* 38.1

Hub Width (mm) 44.5 44.5 38.1 44.5 44.5 58.5 58.5 63.5 63.5 28.6 28.6 34.9 34.9 34.9 34.9 34.9 34.9 34.9 41.3 41.3 41.3 41.3 41.3 58.7 44.5 44.5 44.5 44.5 44.5 28.6 28.6 41.3 41.3 58.5 41.3 41.3 41.3 41.3 41.3 58.5 44.5 58.5 58.5 76.0 51.0 51.0 58.5 63.5 44.5 58.5 63.5 38.1 38.1 63.5 41.3 41.3 41.3 41.3

Rim Width (mm) 41.3 28.6 34.9 41.3 41.3 55.5 55.5 60.5 60.5 25.4 25.4 31.8 31.8 31.8 31.8 31.8 31.8 31.8 38.1 38.1 38.1 38.1 38.1 25.4 41.3 41.3 41.3 41.3 41.3 25.4 25.4 38.1 38.1 55.5 38.1 38.1 38.1 38.1 38.1 55.5 41.3 55.5 55.5 47.6 44.5 44.5 55.5 60.5 41.3 55.5 60.5 28.6 28.6 34.9 36.3 38.1 38.1 38.1

"C" Nominal Hub Outside Dia. (mm) 65.0 95.5 82.5 65.0 65.0 89.0 89.0 114 146 73.0 73.0 51.0 70.0 76.0 51.0 70.0 70.0 76.0 89.0 89.0 89.0 82.5 89.0 95.5 82.5 82.5 82.5 114 114 102 102 82.5 82.5 114 70.0 70.0 133 133 133 114 114 114 114 140 95.5 95.5 114 114 114 102 114 89.0 89.0 114 114 82.5 140 102

"B" Nominal Tread Dia. (mm) 211 217 216 211 211 206 206 187 187 222 222 216 216 216 216 216 216 216 210 197 210 197 210 273 260 238 260 271 238 270 270 257 257 257.

260 260 260 260 260 248 248 248 248 238 254 254 260 238 260 254 238 295 295 321 311 311 308 308

Material F.S. F.S. F.S. F.S. F.S. F.S. F.S. F.S. F.S. D.I. D.I. D.I. F.S. D.I. D.I. F.S. F.S. D.I. F.S. F.S. F.S. F.S. F.S. D.I. F.S. F.S. F.S. R.F. R.F. D.I. D.I. F.S. F.S. R.F. D.I. D.I. D.I. D.I. D.I. R.F. R.F. R.F. R.F. R.F. D.I. D.I. R.F. R.F. R.F. R.F. R.F. R.F. R.F. D.I. C.I. C.I. C.I. C.I.

Approx.

Weight (kg) 6.58 6.35 4.31 6.58 6.58 6.80 6.80 12.3 12.7 4.54 5.35 4.20 4.54 6.12 4.20 6.35 6.35 5.72 7.26 7.71 7.26 7.71 7.26 5.08 9.98 9.98 9.98 10.9 10.9 7.48 7.48 8.16 8.16 11.8 8.28 8.28 11.6 11.6 11.6 11.8 11.3 11.8 11.3 9.53 9.19 9.19 11.8 12.7 11.3 11.8 11.8 6.35 6.35 6.80 12.0 12.0 15.4 15.4

* Self Lubricating Bronze Bushing ** Without Flame Hardening.

Material: B.S.=Bar Steel, C.I.=Cast Iron, F.S.=Forged Steel, D.I.=Ductile Iron, C.S.=Cast Steel, P.M.=Powdered Metal, R.F.=Roll Forged.

Copyright © 2006 The Crosby Group, Inc. All Rights Reserved

253

McKissick Sheaves

McKissick® Sheaves

McKissick® Sheaves SEE APPLICATION AND WARNING INFORMATION Para Español: www.thecrosbygroup.com s e v a e h S

®

See Pages 332-339

k c i s s i K c M

Roller Bearing Sheaves • Roll Forged™ sheaves are available in sizes up to 1829mm in diameter.

• McKissick® Roller Bearing Sheaves are designed to operate on shafts carburized to 60 Rockwell "C" and ground to + /- .0005 of the indicated shaft size. Some sizes are available with an optional inner race. Check with Crosby Sales for prices and correct shaft size.

• Application should provide for 0,8 mm running clearance over the hub width.

• For sizes not listed, McKissick® Finished Bore Sheaves can be equipped with Roller Bearings at an optional charge.

"A" Nominal Outside Diameter (mm)* 102 102 102 102 102 102 124 124 124 133 133 149 149 149 152 191 191 194 194 194 203 203 203 203 251 251 251 251 305 305 305 305 305

RBShv

Stock No. 472508 472517 472535 2025893 2028063 2025891 472768 472777 472786 2026427 2026423 2023141 2023143 2023142 472875 2025898 2025892 473311 473320 473339 2023163 2023155 2023159 2023404 2026433 2023179 2023181 2023436 2023248 2023236 2026441 474365 474374

Pattern Number 4-1 4-1 4-1 4-K 4-K 4-K 5-1-B 5-1-B 5-1-B 6-6 6-6 6-2 6-2 6-2 6-8 8-7 8-7 8-10 8-10 8-10 8-2 8-2 8-2 8NS-2 10-2 10-2 10-2 10NS-2 12-1 12-1 12-1 12-9 12-9

Wire Line Size (mm) 3 6 10 10 13 16 10 13 16 16 19 16 19 22 13 16 19 10 13 16 19 13 16 19 13 16 19 19 16 19 22 16 19

"D" Shaft Size (mm) 25.3 25.3 25.3 25.3 25.3 25.3 31.7 31.7 31.7 25.3 25.3 38.0 38.0 38.0 50.5 25.3 25.3 25.3 25.3 25.3 38.0 38.0 38.0 50.5 38.0 38.0 38.0 50.5 38.0 38.0 38.0 57.0 57.0

Hub Width (mm) 25.4 25.4 25.4 38.1 38.1 38.1 31.8 31.8 31.8 38.1 38.1 44.5 44.5 44.5 44.5 38.1 38.1 38.1 38.1 38.1 44.5 44.5 44.5 58.5 44.5 44.5 44.5 58.5 44.5 44.5 44.5 44.5 44.5

Rim Width (mm) 22.2 22.2 22.2 34.9 34.9 34.9 28.6 28.6 28.6 34.9 34.9 41.3 41.3 41.3 31.8 34.9 34.9 31.8 31.8 31.8 41.3 41.3 41.3 54.0 41.3 41.3 41.3 55.6 41.3 41.3 41.3 41.3 41.3

"C" Nominal Hub Outside Dia. (mm) 51.0 51.0 51.0 51.0 51.0 51.0 57.0 57.0 57.0 52.5 52.5 63.5 63.5 63.5 79.5 52.5 52.5 60.5 60.5 60.5 65.0 65.0 65.0 82.5 65.0 65.0 65.0 89.0 82.5 82.5 82.5 114 114

"B" Nominal Tread Dia. (mm) 79.5 79.5 79.5 76.0 76.0 76.0 103 103 103 98.5 98.5 111 111 111 121 160 160 157 157 157 160 160 160 156 211 211 211 206 257 248 260 257 248

Material B.S. B.S. B.S. F.S. F.S. F.S. F.S. F.S. F.S. F.S. F.S. F.S. F.S. F.S. F.S. F.S. F.S. D.I. D.I. D.I. F.S. F.S. F.S. F.S. F.S. F.S. F.S. F.S. F.S. F.S. F.S. R.F. R.F.

Approx.

Weight (kg) 0.91 0.91 0.91 1.59 1.59 1.59 1.63 1.63 1.63 1.81 1.81 2.72 2.72 2.72 3.18 3.40 3.40 3.18 3.18 3.18 4.54 4.54 4.54 5.67 6.58 6.58 6.58 6.80 8.16 8.16 8.16 7.26 7.26

* Without Flame Hardening.

Material: B.S.=Bar Steel, C.I.=Cast Iron, F.S.=Forged Steel, D.I.=Ductile Iron, C.S.=Cast Steel, P.M.=Powdered Metal, R.F.=Roll Forged.

254

Copyright © 2006 The Crosby Group, Inc. All Rights Reserved

McKissick® Sheaves SEE APPLICATION AND WARNING INFORMATION Para Español: www.thecrosbygroup.com s e v a e h S

®

See Pages 332-339

k c i s s i K c M

Tapered Bearing Sheaves

"A" Nominal Outside Diameter (mm)* 124 178 203 216 248 302 305 305

TapBrng

Stock No. 480269 480777 481017 481044 481295 481552 481455 481446

Pattern Number 5-1 7-1 8-2 8DI-8 10-NS-3 12-6 12-2-A 12-2-A

Wire Line Size (mm) 10 6 13 10 10 6 19 22

"D" Shaft Size (mm) 19.0 19.0 19.0 19.0 38.1 38.1 38.1 38.1

Hub Width (mm) 34.9 34.9 34.9 34.9 58.5 58.5 58.5 58.5

Rim Width (mm) 28.6 19.1 31.8 25.4 25.4 25.4 55.5 55.5

"C" Nominal Hub Outside Dia. (mm) 57.0 60.5 62.0 70.0 95.5 95.5 114 114

"B" Nominal Tread Dia. (mm) 103 159 168 191 222 273 248 260

Material F.S. B.S. F.S. D.I. F.S. D.I. R.F. R.F.

Approx.

Weight (kg) 1.63 4.08 3.18 3.40 5.08 5.44 10.9 10.9

* Material: B.S.=Bar Steel, C.I.=Cast Iron, F.S.=Forged Steel, D.I.=Ductile Iron, C.S.=Cast Steel, P.M.=Powdered Metal, R.F.=Roll Forged.

Copyright © 2006 The Crosby Group, Inc. All Rights Reserved

255

McKissick Sheaves

• Roll Forged™ sheaves are available in sizes up to 1829mm in diameter.

• McKissick® Tapered Bearing Sheaves are designed to operate on shafts machined to + /- .0005” of the indicated shaft size. Applications should provide for tightening separator plates against bearing cones to adjust and insure proper function of bearing. For sizes not listed, McKissick® Finished Bore Sheaves can be equipped with tapered bearing at an optional charge.

Western Block Sheaves SEE APPLICATION AND WARNING INFORMATION Para Español: www.thecrosbygroup.com

See Pages 332-339

IRON SHEAVES FOR USE WITH MANILA ROPE BLOCKS • 1101 — 1141 Common Iron Bushed • 1102 — 1142 Roller Bushed • 1103 — 1143 Bronze Bushed, Self-Lubricating s e v a e h S

k c o l B

n r e t s e W

• FOR REGULAR MANILA ROPE BLOCKS Sheave Size (mm) Rim Width (B) 12.7 15.9 19.1 25.4 25.4 28.6

SN1 01

Stock No. Block Size (mm) 76.2 102 127 152 178 203

1101 Galv.

900010 900038 900056 900074 900092 900118

1102 Galv.

900216 900234 900252 900270 900298 900314

1103 Galv.

900412 900430 900458 900476 900494 900519

Manila Rope Size (mm) 10 13 16 19 22 25

Sheave Size (mm)

SN1 40

Stock No. Block Size (mm) 152 178 203 254 304

1141 Galv.

902018 902036 902054 902072 902090

1142 Galv.

902214 902232 902250 902278 902296

1143 Galv.

902410 902438 902456 902474 902492

Manila Rope Size (mm) 19 22 25 32 38

Outside Dia. (A) 44.5 57.0 76.0 89.0 108 121

Outside Diam.

76.0 89.0 114 146 171

Weight Each (kg.) .11 .34 .23 .45 .57 .79

Sleeve Diameter (mm) Bearing Diam.

(C) 19.1 19.1 22.2 25.4 25.4

Rim Width 28.6 31.8 34.9 47.6 54.0

Bore Size (C) 9.55 9.55 9.55 12.7 12.7 15.9

I.D. (F) 12.7 12.7 15.9 19.1 19.1

O.D. (E) 19.1 19.1 22.2 25.4 25.4

Weight Each (kg.) .45 .91 1.36 3.18 5.44

FOR MANILA AND WIRE ROPE SNATCH BLOCKS • 1298 - Bronzed Brushed, Self-Lubricating Steel sheave for Wire Rope.

• 1192 - Bronzed Brushed, Self-Lubricating Iron sheave for Wire Rope.

• 1293 - Bronzed Brushed, Self-Lubricating Steel sheave for Manila Rope.

Snatch Block Shell Style Length 924 924 924 924 940-941 940-941 940-941 940-941 940-941 1096 152 1096 203 961 961 -

256

SN1298

Stock No. 1298 1192 Painted Painted 922005 922023 922041 922069 922078 920579 922087 920588 922103 920604 922121 920622 922149 920640 922407 922425 -

1192 1298 Wire Line Size 16 19 22 22 10 13 16 16 19 16 22

1293 1293 Painted Manila Stock Rope Outside Dia. No. Size 152 203 254 305 102 152 203 254 305 921505 22.2 76 921523 1 114 152 203

Hub Width 34.9 41.3 41.3 50.8 20.6 27.0 34.9 34.9 41.3 41.3 41.3 41.3 42.9

Rim Width 31.8 38.1 38.1 44.5 19.1 25.4 31.8 31.8 38.1 28.6 41.3 38.1 38.1

Bore Size 41.3 47.6 63.5 63.5 28.6 34.9 38.1 41.3 47.6 41.3 41.3 50.8 63.5

Bushing I.D. 31.8 38.1 50.8 50.8 19.1 25.4 28.6 31.8 38.1 25.4 32.0 41.3 50.8

Sleeve Dimensions (mm) I.D. 25.4 31.8 38.1 38.1 12.7 19.1 22.2 25.4 31.8 15.9 7/8 31.8 --

O.D. Length 1298 31.8 38.1 2.72 38.1 44.5 4.99 50.8 44.5 8.62 50.8 54.0 9.98 19.1 22.2 1.36 25.4 28.6 3.18 28.6 38.1 3.63 31.8 38.1 5.44 38.1 44.5 17.7 32.1 38.1 32.1 38.1 41.3 41.3 4.08 6.80

Weight Each (kg) 1192 .90 2.25 4.50 7.70 14.5 -

1293 .90 2.70 -

Copyright © 2006 The Crosby Group, Inc. All Rights Reserved

API_sheaves.fm Page 25 Saturday, February 4, 2006 2:42 PM

McKissick® API Roll Forged Sheaves McKissick® Products has been licensed by the American Petroleum Institute to manufacture “Roll Forged”TM Sheaves under API specifications 8A & 8C. • API sheaves must meet the criteria established by the American Petroleum Institute for drilling and production hoisting equipment.

• Typical Oilfield applications include: • Heavy Haul Trucking • Workover and Well Servicing Units • Tubing Blocks • Traveling Blocks • Crown Block Blocks

TM

Licensed Under API Spec 8A-0023 & 8C-0021.

• McKissick manufactures all “Roll Forged”TM sheaves to minimal API Specifications for general use in hoisting and wire rope guide applications.

• Grooves are flame hardened to min. RC35 on 14" and larger O.D. as standard.

McKissick Sheaves

TYPICAL API SHEAVE RIM PROFILE

For additional information concerning API sheaves, contact: In U.S.A. - Crosby’s Special Engineered Product Group at 1-800-777-1555 In Canada - Crosby Canada at (905) 451-9261 In Europe - N.V. Crosby Europe at 32-15-757125

Copyright © 2006 The Crosby Group, Inc. All Rights Reserved

257

M_API_sheaves.fm Page 26 Friday, March 24, 2006 10:20 AM

McKissick® AISE Roll Forged Sheaves McKissick® manufactures special “Roll Forged”™ Sheaves to meet the Specifications of AISE Standard Number 6.

• AISE Sheaves must meet specified criteria established by the Association of Iron and Steel Engineers for special use in electric overhead Traveling Cranes for Steel Mill Service.

• Other typical applications that may specify AISE sheaves: • Mobile Cranes • Portal Cranes • Power Shovels • Other equipment using wire rope

Typical AISE Sheave Rim Profile with Specified Dimensional Requirements

Rope Diameter* (mm) 13 16 19 22 25 28 32 35 38

A 381 476 572 667 762 857 953 1048 1143

Sheave Wheel Contours Dimensions (mm) B C D 368 44.5 7.1 461 51.0 8.7 552 57.0 10.3 645 63.5 12.3 737 70.0 13.9 829 76.0 15.4 921 82.5 17.5 1013 89.0 19.1 1105 95.5 20.6

E 12.7 16.0 19.1 22.2 25.4 28.6 31.8 34.9 38.1

F 0.8 0.8 0.8 1.2 1.2 1.2 1.6 1.6 1.6

G 19.1 23.8 28.6 33.4 38.1 42.9 47.6 52.5 57.0

* Sheaves with other wireline sizes are available upon request. Other pitch diameters available on application basis. Grooves are flame hardened to min. RC35 for 13mm wire line and larger.

For additional information concerning special AISE sheaves, contact: In U.S.A. - Crosby’s Special Engineered Product Group at 1-800-777-1555 In Canada - Crosby Canada at (905) 451-9261 In Europe - N.V. Crosby Europe at 32-15-757125

258

Copyright © 2006 The Crosby Group, Inc. All Rights Reserved