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dryspin dryspin
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trapezoidal dryspin TR | Lead screw nuts | Product range trapezoidal
thread thread
Multi start lead screw nuts, cylindrical (form S)
Order key
Type d2 b1 Thread
Options:
Direction of rotation
iglidur J iglidur W300 iglidur J350 iglidur R iglidur A180 R: Right-hand thread
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L: Left-hand thread
iglidur ® material Form S Direction of rotation Metric Outer Ø [mm] Length [mm] Thread type Diameter [mm] Pitch
J High efficiency at all speeds Standard
J350 For temperatures up to +150°C Optional
R Vibration-dampening and vibration-inhibiting Optional
A180 FDA-compliant for the food and pharmaceutical industries Optional
W(300) Extremely strong and wear-resistant Optional
Technical data Dimensions [mm]
Thread Direction of rotation Effective Max. stat. axial F [N] d1 156) d2 156) b1 156) Weight [g] Part No.
Right Left supporting surface iglidur ® iglidur ®
[mm ] J W300 J350 R A180 J W300 J350 R A180
2
Tr06x2P1 ● – 112 382 477 286 191 334 6 14 13 2.4 2.5 2.4 2.3 2.4 SRM-1413TR06X2P1
Tr10x4P2 ● ● 283 961 1,202 721 481 841 10 26 24 14.9 12.4 14.4 13.9 14.6 S M-2624TR10X4P2
Tr12x6P3 ● ● 396 1,346 1,682 1,009 673 1,178 12 30 24 21.2 17.7 20.5 19.8 20.8 S M-3024TR12X6P3
Tr16x8P4 ● ● 528 1,794 2,243 1,346 897 1,570 16 30 24 18.1 15.1 17.5 16.9 17.7 S M-3024TR16X8P4
Tr16x8P4 ● ● 704 2,393 2,991 1,794 1,196 2,094 16 36 32 38.9 32.4 37.6 36.3 38.2 S M-3632TR16X8P4
Tr18x8P4 ● – 905 3,076 3,845 2,307 1,538 2,692 18 40 36 53.8 44.7 52.0 50.1 52.7 SRM-4036TR18X8P4
Tr20x8P4 ● – 1,131 3,845 4,807 2,884 1,923 3,365 20 45 40 76.1 63.3 73.5 71.0 74.5 SRM-4540TR20X8P4
Reduced axial load compared to single start threads due to nut geometry. 156) Tolerances according to DIN ISO 2768-1, tolerance class m (medium)
Definition: Multi start trapezoidal lead screw
Example 8P4 pitch
P4 pitch: Distance to the next thread pitch 4mm
Pitch 8: Pitch 8mm ASEAN 09/2023 ASEAN 09/2023
432 Online tools and more information u www.igus-asean.com/drylinTR 3D CAD files, prices and delivery time online u www.igus-asean.com/drylinTR 433
