DryLin TR Lead Screw Drives

DryLin速 TR leadscrew drives

DryLin速 TR Lead Screw Drives Maintenance free, dry running, low noise Insensitivity to dirt Corrosion-free Trapezoidal and high helix thread Excellent emergency running properties Anti-Backlash option FDA-compliance possible

943

DryLin® TR leadscrew drives

DryLin® TR | Linear Screw Drives

Screw drives are machine components that convert a rotary motion into a linear motion. DryLin® screw drives are always based on self-lubricating plastic nuts and thus enable a life-long operation without external lubrication.

The leadscrew (trapezoidal or high-helix thread) remains dry in operation, and dirt cannot stick to lubricants. This means that DryLin leadscrew drives can be used in extremely contaminated environments as well as in hygienic applications.

Classic format adjustments and lifting applications can be implemented with the self-braking trapezoidal threads.

Quick adjustments or handling utilize the high ratio of the high helix thread. All leadscrews are available in steel or stainless steel and are corrosion free in combination with DryLin® threaded nuts made of iglidur® plastics.

Avantages: Dry run, without lubrication Insensitivity to dirt Corrosion-free Low noise Maintenance-free Anti backlash option gives zero clearance operation Vibration dampening

When not to use them?

For required positioning accuracy below 10 μm For dynamic high-load applications When an efficiency greater than 50 % is required

Temperature +90º

cylindrical

with flange

anti-backlash –20º

944

More information

www.igus.co.uk/en/DrylinTR

Product range 20 dimensions each up to 5 variants of nuts

DryLin® TR | Application Examples

DryLin® TR leadscrew drives

Typical sectors of industry and application areas Lifting gear Automotive Packaging Wood working industry Furniture design Stone processing Traffic engineering Format adjustments Gears etc.

Improve technology and reduce costs – 170 exciting examples for DryLin® online

www.igus.co.uk/DryLin-applications

Two-component mixing unit

Adjustment for filling height

Can opener: drive for the height adjustmet

Synchronal height adjustment

igus® (UK) Ltd. Northampton NN4 7PW | Phone +44 (0) 1604-677240 Fax -242 | www.igus.co.uk 945

DryLin® TR | Technical Data

DryLin® TR leadscrew drives run without maintenance or lubrication on different screw materials, because the nuts are made from iglidur® high-performance Tribo-Polymers.

These leadscrew nuts, compared to the nuts requiring maintenance and lubrication, offer substantial advantages especially for the application areas in packaging technology (cleaning) and applications involving high dust formation (textile machines).

5 4

Wear [Weight-%]

DryLin® TR leadscrew drives

3 2 1 0

Wet Area

Testing of TR Linear Screw Drives DryLin® TR linear screw drives are manufactured to comply with the DIN 103 standard. The testing takes place by means of a standard thread gage after production. For thread sizes that are not listed in the standard table, DIN 103 is converted to the corresponding size. The hygroscopic and thermal properties of the material are to be considered in the selection. Dimension changes can occur through moisture and/or heat in the application. For these reasons, a general DIN-compliance cannot be guaranteed. The use of plastic trapezoidal leadscrew nuts for precision drive is therefore not recommended without testing first. Please contact igus® technical support to help with the selection of DryLin® leadscrew drives for your application.

PA

J

W300

Graph 01: Wear test with rolled trapezoidal thread spindle C 15 with 100 N axial load Running performance [km]

For applications in humid environments, especially in wet areas, the trapezoidal leadscrew nuts made of iglidur® J should be used. The iglidur® J material exhibits very low moisture absorption. iglidur® J, page 89

POM

100 90 80 70 60 50 40 30 20 10 0 J/C15

J/C45

W300/C15

W300/C45

Graph 02: Wear test with 200 N axial load and 50 % duty cycle

Leadscrew Nuts with Flange The DryLin® TR flanged leadscrew nuts are fitted with M6 screws, these should be tightened with a torque up to 2.5 Nm. It is recommended that the screws are secured by the use of thread-lock or other means. If a higher torque is required, then metal sleeves should be pressed into the mounting holes.

Leadscrew Selection As well as the leadscrew nut, the leadscrew itself has an equal influence on the operation and behaviour of the linear system. It is recommended that both the leadscrew nut and the leadscrew are purchased from a single supplier.

Leadscrews are tested with thread gauges corresponding to DIN 103. The selection of the leadscrew material depends heavily on the leadscrew nut material. In general, DryLin® TR leadscrew nuts can be used with steel, stainless steel or hard anodized alumnium leadscrew nuts.

946 Lifetime calculation, 3D-CAD data, PDF downloads

www.igus.co.uk/en/DrylinTR

DryLin® TR leadscrew drives

DryLin® TR | Produktübersicht | Technical Data Required percentage of surface contact area: Ae = Faxial

pzul. [mm2] Selection of the required thread size and determination of the actual surface pressure: peff = Faxial

Ae eff [MPa]

Trapezoidal Leadscrew Selection The load capacity of the trapezoidal leadscrew nuts made of high-performance polymers is dependent on the surface pressure, the surface speed and the resultant temperature.

The temperature behavior is additionally influenced by the duty cycle as well as the selected leadscrew material and the specific heat conductivity. The surface pressure of the DryLin® trapezoidal leadscrew nuts should not exceed 5 MPa long term.

Permitted surface speed: Vslide = p · vmax

peff [m/s]

Reference values when using DryLin® plastic nuts without lubrication (with 300 mm stroke)

Maximum permitted rotation speed: n = Vslide · 1000 · 60

π · d1 [1/min]

On-time OT 100 % 50 % 10 %

Feed rate: Vfeed = n · P

60,000 [m/s] Faxial Axial force Ppermitted max. permitted surface pressure 5 MPa

(iglidur® W300), max.permitted surface

pressure 4 MPa (iglidur® J) Peff actual occurring surface pressure for

selected size Ae eff Percentage of surface contact area of the selected trapezoidal leadscrew nut P Lead d1 Nominal thread diameter

pv-valuemax. [MPa · m/s] 0.08 0.2 0.3

With the pv value and the surface bearing length ratio specified in the dimension tables, the permissible surface speed and the feed rate can be determined for each thread size.

Technical data Nuts Materials

Application temperature

maintenance-free iglidur® W300 iglidur® J –40 °C up to +90 °C

Calculation of trapezoidal thread loads

igus® (UK) Ltd. Northampton NN4 7PW | Phone +44 (0) 1604-677240 Fax -242 | www.igus.co.uk 947

DryLin速 TR leadscrew drives

DryLin速 TR Linear Screw Drives | Product Range

Trapezoidal leadscrew

Order key

PTGSG-10x2-01-R-ES-1000 1000: length ES = stainless steel Blank = Standard C15 Thread direction R = right L = Left Number of threads Pitch Diameter PTGSG: Precision Trapezoidal leadscrew

TR

Pitch

L

Dimensions [mm] Part number PTGSG-08x1.5-R or -L*

Thread 8 x 1.5

Diameter 8

Pitch 1.5

Max. length 1,000

PTGSG-10x2-R or -L PTGSG-10x3-R or -L PTGSG-12x3-R or -L PTGSG-14x4-R or -L PTGSG-16x4-R or -L PTGSG-18x4-R or -L PTGSG-20x4-R or -L PTGSG-24x5-R or -L PTGSG-26x5-R or -L PTGSG-28x5-R or -L PTGSG-30x6-R or -L PTGSG-36x6-R or -L* PTGSG-40x7-R or -L* PTGSG-50x8-R or -L*

10 x 2 10 x 3 12 x 3 14 x 4 16 x 4 18 x 4 20 x 4 24 x 5 26 x 5 28 x 5 30 x 6 36 x 6 40 x 7 50 x 8

10 10 12 14 16 18 20 24 26 28 30 36 40 50

2 3 3 4 4 4 4 5 5 5 6 6 7 8

1,000 1,000 2,000 3,000 3,000 3,000 3,000 3,000 3,000 3,000 3,000 3,000 3,000 3,000

DryLin速 precision leadscrews are made of C15 cold rolled steel as standard. Alternatively, VA stainless steel or hard-anodized aluminum are available on request. Right hand/Left hand leadscrews, multi start leadscrews or alternative thread profiles are available on request.

Pitch deviation 0.1 over 300 mm, straightness 0.3 over 300 mm

delivery available time from stock

prices price list online www.igus.co.uk/en/DryLinTR

948 Lifetime calculation, 3D-CAD data, PDF downloads

order part number example PTGSG-10x2-01-R

www.igus.co.uk/en/DrylinTR

DryLin® TR leadscrew drives

DryLin®® TR Linear Screw Drives | Product Range | Produktübersicht Trapezoidal leadscrew nut, cylindrical, made from iglidur® W300 b1

Order key

WSRM-2215TR10x2 d1

d2

Thread b1 d2 Metric Rotating direction Type (Form S) Material iglidur® W300

1x45°

Dimensions [mm] Part number

d1

WSRM-2215TR10x2

Effective supporting surface [mm2] 212

10

22

15

TR 10 x 2

1,060

WSRM-2215TR10x3 WSRM-2618TR12x3 WSRM-3021TR14x4 WSRM-3624TR16x2 WSRM-3024TR16x4 WSRM-3624TR16x4 WSRM-3027TR18x4 WSRM-4027TR18x4 WSRM-3025TR20x4 WSRM-4530TR20x4 WSRM-5036TR24x5 WSRM-5039TR26x5 WSRM-6042TR28x5 WSRM-6045TR30x6

200 296 396 564 526 526 678 678 706 848 1,214 1,438 1,680 1,906

10 12 14 16 16 16 18 18 20 20 24 26 28 30

22 26 30 36 30 36 30 40 30 45 50 50 60 60

15 18 21 24 24 24 27 27 25 30 36 39 42 45

TR 10 x 3 TR 12 x 3 TR 14 x 4 TR 16 x 2 TR 16 x 4 TR 16 x 4 TR 18 x 4 TR 18 x 4 TR 20 x 4 TR 20 x 4 TR 24 x 5 TR 26 x 5 TR 28 x 5 TR 30 x 6

1,000 1,480 1,980 2,820 2,630 2,830 3,390 3,390 3,530 4,240 6,070 7,190 8,400 9,530

Effective supporting

d1

d2

b1

TR d1 x P

Max. stat. F axial

short

d2

b1

TR d1 x P

Max. stat. F axial [N]

Dimensions [mm] Part number long

WSRM-2220TR10x2 WSRM-2220TR10x3 WSRM-2624TR12x3 WSRM-3028TR14x4 WSRM-3632TR16x2 WSRM-3632TR16x4 WSRM-4036TR18x4 WSRM-4540TR20x4 WSRM-5048TR24x5 WSRM-5052TR26x5 WSRM-6056TR28x5 WSRM-6060TR30x6

surface [mm2] 282 266 394 526 702 752 904 1,130 1,620 1,918 2,240 2,542

[N]

10 10 12 14 16 16 18 20 24 26 28 30

22 22 26 30 36 36 40 45 50 50 60 60

20 20 24 28 32 32 36 40 48 52 56 60

TR 10 x 2 TR 10 x 3 TR 12 x 3 TR 14 x 4 TR 16 x 2 TR 16 x 4 TR 18 x 4 TR 20 x 4 TR 24 x 5 TR 26 x 5 TR 28 x 5 TR 30 x 6

1,410 1,330 1,970 2,630 3,510 3,760 4,520 5,650 8,100 9,590 11,200 12,710

igus® (UK) Ltd. Northampton NN4 7PW | Phone +44 (0) 1604-677240 Fax -242 | www.igus.co.uk 949

DryLin® TR leadscrew drives

NEW in this catalog!

DryLin® TR Linear Screw Drives | Product Range

DryLin trapezoidal leadscrew nuts, cylindric, made of iglidur® J b1

Order key

JSRM-2220TR10x2

d1

d2

Thread b1 d2 Metric Rotating direction Type (Form S) Material iglidur® J

1x45°

Dimensions [mm] Part number

Effective supporting surface [mm2]

Inner-ø

Outer-ø

Length

d1 [mm]

d2 [mm]

b1 [mm]

JSRM-1812TR8x1.5

136

8

18

12

TR 8 x 1.5

500

JSRM-2220TR10x2 JSRM-2220TR10x3 JSRM-2624TR12x3 JSRM-3028TR14x4 JSRM-3632TR16x2 JSRM-3632TR16x4 JSRM-4036TR18x4 JSRM-4540TR20x4 JSRM-5048TR24x5 JSRM-5052TR26x5 JSRM-6056TR28x5 JSRM-6060TR30x6 JSRM-7572TR36x6 JSRM-7680TR40x7 JSRM-90100TR50x8

282 266 394 526 702 752 904 1,130 1,620 1,918 2,240 2,542 3,732 4,582 7,225

10 10 12 14 16 16 18 20 24 26 28 30 36 40 50

22 22 26 30 36 36 40 45 50 50 60 60 75 76 90

20 20 24 28 32 32 36 40 48 52 56 60 72 80 100

TR 10 x 2 TR 10 x 3 TR 12 x 3 TR 14 x 4 TR 16 x 2 TR 16 x 4 TR 18 x 4 TR 20 x 4 TR 24 x 5 TR 26 x 5 TR 28 x 5 TR 30 x 6 TR 36 x 6 TR 40 x 7 TR 50 x 8

1,128 1,064 1,576 2,104 2,808 3,008 3,616 4,520 6,480 7,672 8,960 10,168 15,274 17,837 20,400

long

delivery available time from stock

prices price list online www.igus.co.uk/en/DryLinTR

950 Lifetime calculation, 3D-CAD data, PDF downloads

TR d1 x P

Max. stat. F axial [N]

order part number example JSRM-1812TR8x1.5

www.igus.co.uk/en/DrylinTR

DryLin®® TR Linear Screw Drives | Product Range | Produktübersicht

DryLin® TR leadscrew drives

Trapezoidal leadscrew nut, with flange, made of iglidur® W300 or iglidur® J

Order key

WFRM-2215TR10x2 Thread b1 d2 Metric Rotating direction Type (Form F) Material iglidur® W300

d1 d2

b2

b1

d5

d1

d4 d3

d2

Material: W for iglidur® W300 J for iglidur® J

d5

b1

Dimensions [mm]

Effective supporting surface [mm2]

d1

WFRM-2525TR10x2

352

10

25

42

34

5

25

10

TR 10 x 2

1,760

WFRM-2835TR12x3 WFRM-2835TR14x4 WFRM-2835TR16x4 WFRM-2835TR18x4 WFRM-3244TR20x4 WFRM-3244TR24x5 WFRM-3846TR26x5 WFRM-3846TR28x5 WFRM-3846TR30x6

576 658 768 878 1,242 1,484 1,696 1,840 1,948

12 14 16 18 20 24 26 28 30

28 28 28 28 32 32 38 38 38

48 48 48 48 55 55 62 62 62

38 38 38 38 45 45 50 50 50

6 6 6 6 7 7 7 7 7

35 35 35 35 44 44 46 46 46

12 12 12 12 12 12 14 14 14

TR 12 x 3 TR 14 x 4 TR 16 x 4 TR 18 x 4 TR 20 x 4 TR 24 x 5 TR 26 x 5 TR 28 x 5 TR 30 x 6

2,880 3,290 3,840 4,390 6,210 7,420 7,900* 5,900* 4,470*

d3

d4

d5

b1

b2

TR d1 x P

Max. stat.

b2

Part number d4 with flange d3

Part number

d2

d3

d4

d5

b1

b2

TR d1 x P

Max. stat.

F axial [N]

Effective supporting surface [mm2]

d1

JFRM-2525TR10x2

352

10

25

42

34

5

25

10

TR 10 x 2

1,408

JFRM-2835TR12x3 JFRM-2835TR14x4 JFRM-2835TR16x4 JFRM-2835TR18x4 JFRM-3244TR20x4 JFRM-3244TR24x5 JFRM-3846TR26x5 JFRM-3846TR28x5 JFRM-3846TR30x6 JFRM-4546TR30x6

576 658 768 878 1,242 1,484 1,696 1,840 1,948 1,948

12 14 16 18 20 24 26 28 30 30

28 28 28 28 32 32 38 38 38 45

48 48 48 48 55 55 62 62 62 70

38 38 38 38 45 45 50 50 50 58

6 6 6 6 7 7 7 7 7 7

35 35 35 35 44 44 46 46 46 46

12 12 12 12 12 12 14 14 14 16

TR 12 x 3 TR 14 x 4 TR 16 x 4 TR 18 x 4 TR 20 x 4 TR 24 x 5 TR 26 x 5 TR 28 x 5 TR 30 x 6 TR 30 x 6

2,304 2,632 3,072 3,512 4,968 5,936 6,320* 4,560* 3,576* 9,740

with flange

d2

F axial [N]

* Reduced axial load through narrow flange shapes; special designs on request

igus® (UK) Ltd. Northampton NN4 7PW | Phone +44 (0) 1604-677240 Fax -242 | www.igus.co.uk 951

DryLin® TR leadscrew drives

NEW in this catalog! ®

DryLin TR Linear Screw Drives | Product Range

Anti-backlash leadscrew nuts, made of iglidur® J

Order key

JSRM-AB-2220TR10x2 Thread b1 d2 Anti-backlash Metric Rotating direction Type Form S = cylindrical, Form F = with flange Material iglidur® J

Backlash refers to the play at direction reversal, which is caused in a leadscrew drive by the axial clearance.

Anti-backlash nuts reduce this clearance during the entire life time (within the permissible wear).

Dimensions [mm] Part number

d1

d2

d3

d4

d5

b1

b2

TR-d1 x P Max. stat. F axial

cylindric type

[N]

JSRM-AB-2220-TR10x2

10

22

–

–

–

20

–

TR 10 x 2

840

JSRM-AB-4036-TR18x4 JSRM-AB-5048-TR24x5

18 24

40 50

– –

– –

– –

36 48

– –

TR 18 x 4 TR 24 x 5

2,700 4,800

d1

d2

d3

d4

d5

b1

b2

Dimensions [mm] Part number

TR-d1 x P Max. stat. F axial

with flange

JFRM-AB-2525-TR10x2 JFRM-AB-2835-TR18x4 JFRM-AB-3244-TR24x5

[N]

10 18 24

25 28 32

42 48 55

34 38 45

5 6 7

25 35 44

10 12 12

TR 10 x 2 TR 18 x 4 TR 24 x 5

1,160 2,890 4,890

Other thread sizes and nut designs with Anti-backlash upon request.

delivery available time from stock

prices price list online www.igus.co.uk/en/DryLinTR

952 Lifetime calculation, 3D-CAD data, PDF downloads

order part number example JSRM-AB-2220TR10x2

www.igus.co.uk/en/DrylinTR

DryLin® TR leadscrew drives

NEW in this catalog! ®

DryLin TR Linear Screw Drives | Product Range Leadscrews and nuts with high helix thread

Ø

High helix lead screws p (pitch) L

Dimensions [mm] Part number

ø

Lead

Max. length

Material

PTGSG-10x12-R-ES-length in mm

10

12

2,000

1.4021

PTGSG-10x50-R-ES-length in mm PTGSG-18x100-R-ES-length in mm

10 18

50 100

2,000 2,000

1.4021 1.4021

Round nut, cylindrical

Dimensions [mm] Part number JSRM-2215TR10x12

d1

Lead

d2

b1

Material

10

12

22

15

iglidur® J

JSRM-2215TR10x50

10

50

22

15

iglidur® J

JSRM-3027TR18x100

18

100

30

27

iglidur® J

20

Ø 28 Ø 28

d1

16,5

SHT-2018-SM18x100 Attention: not symmetrical

d1

n6

16,5

4

16

n6

33

468,5 46

d1

21

32

SHT-1210-SM10x12 SHT-1210-SM10x50

33

n 4,5

n 8,5

8,5

Nuts with flange

19 19 32 32

12 34

12 34

Dimensions [mm] Part number SHT-2010-SM10x12

d1 10

Pitch 12

Material iglidur® J

SHT-2010-SM10x50

10

50

iglidur® J

SHT-2018-SM18x100

18

100

iglidur® J

delivery available time from stock

prices price list online www.igus.co.uk/en/DryLinTR

order part number example PTGSG-10x12-R-ES

igus® (UK) Ltd. Northampton NN4 7PW | Phone +44 (0) 1604-677240 Fax -242 | www.igus.co.uk 953

DryLin® TR leadscrew drives

NEW in this catalog! ®

DryLin TR Linear Screw Drives | Product Range

Leadscrew end blocks, fixed and floating

Order key

SLS-10x2-LL LL = floating side FL = fixed side Leadscrew size SLS: description

Fixed side

Floating side

Dimensions [mm] Part number

A

H

E1

E2

E3

E4

lt

tk

ts

tg

kt

d1

d2

d3

ha

Weight

[mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm]

SLS-10x2-LL

50

32

36

–

–

SLS-10x2-FL SLS-18x4-LL SLS-18x4-FL SLS-24x5-LL SLS-24x5-FL

50 72 72 94 94

32 46 46 64 64

36 8.5 6 54 – – 54 13.5 8 70 – – 70 17.5 7.5

6.6

[g]

–

30

11

M8

6.5

10

–

–

16

115

12 – 15 – 17

30 36 36 50 50

11 6.6 M8 15 9 M10 15 9 M10 20 13.5 M16 20 13.5 M16

6.5 8.6 8.6 13 13

10 12 18 14 24

26 – 42 – 52

5 – 6.6 – 8

16 23 23 32 32

88 295 205 725 525

Included in delivery: anodized pillow block with collar clamps (fixed side) and plain bearings (fixed and floating side)

delivery available time from stock

prices price list online www.igus.co.uk/en/DryLinTR

954 Lifetime calculation, 3D-CAD data, PDF downloads

order part number example SLS-10x2-LL

www.igus.co.uk/en/DrylinTR

DryLin® TR leadscrew drives

NEW in this catalog! ®

DryLin TR Linear Screw Drives | Product Range Quick-release nuts – Fast Forward

Order key

FTRM-FF-10x2 Thread Fast Forward Metric Rotating direction Trapezoidal Thread Flange

Quick release mechanism: A combination of accurate positioning and quick manual adjustment with trapezoidal leadscrew nut. Simply press the square yellow section to release the nut from the thread, and move by hand to desired position.

For fast format adjustments Self braking design Lubrication-free d2 dt Housing: AL anodized, iglidur® J leadscrew nut Robust and reliable Only recommended for horizontal applications d2 Max. axial loads stat.: 200 N, dyn.: 50 N dt see SHT-FF page 903 db

k1

E1

d1

k1

E1

d1

dd2 2

k2

ddtt Bf Bf

ts

db db

B B k2

ds

tsts

BB

E1 E1

k1 k1

dd11

Bf

db

B

k2 k2

ds ds

ts

B

E2 E2

d1

d2

TR-10x2 B

Part number FTRM-FF-10x2

Bf

Dimensions B [mm]

76

dt

B

Bf

tsE2

db

ds

k1

k2

E1

E2

62

ds

14

6.1

6.6

11

60

60

32

46

54

1.

2.

E2

Press

>

disengage

>

move manually

delivery available time from stock

>

click into place

>

fine-tune

prices price list online www.igus.co.uk/en/DryLinTR

order part number example FTRM-FF-10x2

igus® (UK) Ltd. Northampton NN4 7PW | Phone +44 (0) 1604-677240 Fax -242 | www.igus.co.uk 955