Page 478 - IGUS Linear

dryspin dryspin
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lead screw dryspin | Special geometries | Product range dryspin | Special geometries | Product range lead screw
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Split lead screw nuts made from iglidur J Also available with housing block
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Order key Order key

Part number Dimension Thread Part number Thread

iglidur ® material Split nut Direction of rotation Trapezoidal thread Diameter [mm] A1 Linear housing Aluminium iglidur ® material Split nut Direction of rotation Trapezoidal thread Diameter [mm]

A
Metric
Pitch
d2
b1
S Small Metric Pitch
E E1
This part includes 2 nut halves and 1 piece
nut each based on DIN 934 made from
b
b1 304 stainless steel to prevent twisting A A2
A1
d2 d1xP

S
r ds H1
E E1
H
d1xP
H2
s k A2

d
Technical data Technical data
Part No. Max. axial load Mounting with nut H1 Part No. Nut Locking ring
static 50) static 51) RGAS-JTRM-TR10X2 H DIN 439 M4 DIN 471-A22
H2
[N] [N] DIN 934 RGAS-JTRM-TR20X4 DIN 439 M5 DIN 471-A32
JTRM-2230TR10X2 300 500 M4 RGAS-JTRM-TR20X8P4 DIN 439 M5 DIN 471-A32
JTRM-3240TR20X4 1,000 1,500 M5
JTRM-3240TR20X8P4 1,000 1,500 M5

Dimensions [mm] Dimensions [mm]

Thread b b1 156) d2 ds k r Øs Part No. Thread H H1 H2 A A1 A2 E E1 S Part No.

Tr10x2 30 22.6 22 20.5 7 1.5 1.3 JTRM-2230TR10X2 Tr10x2 18 35 6 52 42 30 20 32 5.3 RGAS-JTRM-TR10X2
Tr20x4 40 31.2 32 29.6 8 2.5 1.6 JTRM-3240TR20X4 Tr20x4 25 48 8 70 58 40 28 40 6.4 RGAS-JTRM-TR20X4
Tr20x8P4 40 31.2 32 29.6 8 2.5 1.6 JTRM-3240TR20X8P4 Tr20x8P4 25 48 8 70 58 40 28 40 6.4 RGAS-JTRM-TR20X8P4

50) Mounting in the housing via radially inserted nut DIN 934
51) Mounting in the housing via circlips DIN471
156) Tolerances according to DIN ISO 2768-1, tolerance class m (medium)

ASEAN 09/2023 ASEAN 09/2023

476 Online tools and more information u www.igus-asean.com/lead-screw-technology 3D CAD files, prices and delivery time online u www.igus-asean.com/lead-screw-technology 477