Bored_to_size_Sprockets

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BORED - TO - SIZE SPROCKETS

The One Source For All Your Sprocket Needs


COMPLETE BORED -TO-SIZE LINE

EATURES: KEYWAYS ON CENTER LINE OF TOOTH- (Solid and Welded)

TRUE RUNNING - Pitch Diameter is Concentric to the Bore

HIGH CARBON STEEL - Longer Life for Sprocket and Chain

HEAT TREATABLE - Without Carburizing

SOLID and WELDED CONSTRUCTION

TOTAL Martin QUALITY

35 PITCH Thru 100 PITCH

STOCK (OFF THE SHELF) - At All Martin* Locations


# 35 STOCK BORED-TO-SIZE 3h” PITCH

# 35 CHAIN

BORE0 TO SIZE

35 36 40 42 45 46 54 60 70 72 60 64 96 112

35BS35 35BS36 35BS40 35BS42 35BS45 35BS46 35BS54 35BS60 35SS70 35SS72 35BS60 35BS64 35BS96 35BSll2

3.430 3.550

% %

.66 .66

4.390 4.5io 4.990 5.230 5.590 5.950 6.660 7.360 6.560 6.610 9.770 10.250 41.660 13.590

1 1 1 1 1 I 1 I I

I .36

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I

I.41 I .56 I .64 I .74 1.66 1.96 2.34 2.96 2.36 3.66 4.06 5.00 6.54

5% 3%V-,-l’% 1%.1% 5% ~%‘%-I’% 5% ~~-‘~-i-l’% 5% %-V-l-l’% % ~%~&I -,I%5% ~V-‘~-l-i% ?- w%-l’% %%‘/a-l-l’% %%‘&I -I’% 5% %‘%I -I’% 5% ?%%-I -I’%. 5% ~%%-i-l’~~%‘&I -l’% %-‘~-1.1’~. %‘V-1 ~11% %-‘&I -I’% ~~-~~-l-l’~%‘&-I’~V-%-l’%

l%G.l’% l%el’% iv,s-I’% 1?4-I’% I%-11% I~%-I’% i?fwl’% 1%.1% l~%.l% l~%-i~% 12%-1’/4 l~%-i~% lZhe-l’% I%-1% I%-11% lZhvl’% l%G.l’/4 l%-1%

’ Indicates no Keyway. KEYWAY IS ON CENTER LINE OF TOOTH (2) ‘fl Setscrews only in ‘/z Bore & % Bore. f Keyway with Setscrew at 90. Hub diameters may vary to wit different Sore Sizes.

1

TYPEBS

1


# 40 STOCK BORED-TO-SIZE # 40 CHAIN catalog Number

lutside liametel

BORED TO SIZE

* Indicates no Keyway. (2) l/g Setscrews only. Hub diameters may vary to suit different Sore Sizes.

KE,‘WAY IS ON CENTER LINE OF TOOTH

l


?

# 41 STOCK BORED-TO-SIZE.

# 41 CHAIN

‘/2”

PITCH

BORED TO SIZE

TYPE ES

Indicates no Keyway. (2) %” Setscrews only in ‘% Bore. Hub diameters may vary to suit different Bore Sizes.

KEYWAY IS ON CENTER LINE OF TOOTH


50 STOCK BORED-TO-SIZE #

%” PITCH Stock Finished Bores Includes Keyway and Se1scw.v

BORED TO SIZE

TYPE ES


I

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# 60 STOCK BORED-TO-SIZE # 60 CHAIN

=I,4 ”

PITCH

TYPE BS


# 80 STOCK BORED-TO-SIZE # 80 CHAIN

1” PITCH


#

I

I # 100 CHAIN NO. Catalog Outside Length Weight Lbs. Teeth Number Diameter Thw B o r e (App.) 1% 2.8 8 lool3s8 3.770

Hub diamelers may vary to suil dilferent Bore Sizes.

BORED TO SIZE

100 STOCK BORED-TO-SIZE

1 l/i” PITCH Stock Finished Bores Includes Keyway and Setscrew 7.lYw,‘X

KEYWAY IS ON CENTER LINE OF TOOTH


HARDENED BORED-TO-SIZE 0

BORED TO SIZE STEEL SPROCKETS @

~ INDUCTION HARDENED TEETH AND TWO SET SCREWS

FOR LONGER SPROCKET AND CHAIN LIFE %i?ii HARDENED FINISHED FORE STOCKED IN PITCHES NO. 35 - 40 - 50 - 60 - 80


aI

HARDENED BORED-TO-SIZE

- 2 Setscrews

-

Bored To Size


HARDENED BORED-TO-SIZE 01 No. 50 . Hardened Teeth tscrews - ESored lo Size

I

ength Thru Bore

I ,

Stock Finished Bores Includes Keyway and Setscrew

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No. 60 - Hardened Teeth ztscrews catalog Outside Length Weight Lbs. Number Diameter Thw B o r e (App.) 6 25, I’% 60wxwT 6OBS,cJHT m&s,,tlT

_ _ _ _.

2 76 3.00

3% ‘h ,

7

12% 1%

I

Stock Finished Bores Includes Keyway and Setscrew

I

,

NOTE. KEYWAY ,S ON CENTER LINE OF TOOTH

No. 80 - Hardened Teeth 2 Setscrews

~A~~h-,-,‘%,~~-,‘% y* ,,& , , ,A ,a,,6 , ‘2

-

Catalog Outside Length Weight NO. Lbs. Teeth Number Diameter Thw

,


Offers the Most Complete Stock in Screw Conveyor Components nd Speed Reducers. #

Screw Conveyor Components and Accessories


has the Most Complete Stock in Material Handling and Power Transmission ProducW All Steel Stock Sprockets

Stock QD V-Belt Sheaves

Stock Tapered Bushed V-Belt Sheaves

Stock Gears/Steel and Cast

Spur Gears - Stocked In both 14W &

20' Pressure Angles

Stock CouplingslCovers D

Stock Timing Pulleys

Stock Sintered Metal and Sintered Steel Products


reduces downtime. Strategically located facilities deliver Made-to-Order items. In this age of demanding deliveries and faster production methods, more and rncre is expected of product suppliers. In this Industry power transmission and conveying component? are often subJected to shock and intermittent loads beyond normal conditions. SpeCial made-to-order Items are needed to do the job and they’re needed fast. %7&3 strategically-located manufacturing centers can produce sp?c~als to meet cu5tcmer requirementL as quickly as possible. We can delivex Gwe %??& the opportunity to prove it.

Made-to-Order Sprockets Made-to-Order Sintered Metal and Wintered Steel Products

Made-to-Order Gears

Heavy-Duty Hand Tools


Other Fine Products . SPROCKETS l SHEAVES. TIMING

PULLEYS l COUPLINGS . SCREW CONVEYOR PRODUCTS. HAND TOOLS. FORGINGS . PLASTIC PRODlJCiS

Service Centers Nationwide


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