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®
dryspin dryspin technology | Lead screw nuts | Product range
®
technology
High efficiency at all speeds C C--CC (( 22::11 ))

C
(d3)
(d4)
(d5)

(d2) d1

C (b2)
(b1)

®
Material iglidur J4: Injection moulded lead screw nut blank incl.
Cost-effective and wear-resistant machined cut thread

Technical data - with flange
Thread Hand of rotation right Effective support surface Max. stat. axial F [N] Part No.
[mm²] J4
1/4-16 ● 111 175 J4FRI-C-01-1/4-16
3/8-10 ● 341 1,352 J4FRI-C-01-3/8-10
3/8-12 ● 327 1,318 J4FRI-C-01-3/8-12
3/8-20 ● 326 1,320 J4FRI-C-01-3/8-20
1/2-10 ● 674 3,136 J4FRI-C-01-1/2-10
5/8-8 ● 852 3,902 J4FRI-C-01-5/8-8
3/4-6 ● 1,328 6.739 J4FRI-C-01-3/4-6
3/4-10 ● 1,423 6.385 J4FRI-C-01-3/4-10
1-5 ● 1,830 6.385 J4FRI-C-01-1-5
1-10 ● 1,896 6.385 J4FRI-C-01-1-10

dryspin lead screw technology -
®
Dimensions - with flange
d1 d2 d3 d4 d5 b1 b2 Weight Part No. low-clearance lead screw nuts
[inch] [mm²] [mm²] [mm²] [mm²] [mm²] [mm²] [lb]
0.250 0.50 1.00 0.750 0.140 1.0 0,19 6.90 J4FRI-C-01-1/4-16
0.380 0.63 1,125 0.876 0.140 1.0 0,19 9.24 J4FRI-C-01-3/8-10
0.380 0.63 1,125 0.876 0.140 1.0 0,19 9.24 J4FRI-C-01-3/8-12 Zero-backlash lead screw nuts
0.500 0.63 1,125 0.876 0.140 1.0 0,19 9.24 J4FRI-C-01-3/8-20
0.630 0.75 1.50 1.126 0.140 1.5 0,19 19.5 J4FRI-C-01-1/2-10 Pre-load lead screw nuts
0.750 0.875 1.50 1.188 0.203 1.5 0.188 21.3 J4FRI-C-01-5/8-8
0.630 1,13 1.75 1.438 0.203 2.0 0.25 48.1 J4FRI-C-01-3/4-6 Low-clearance lead screw nuts
0.750 1,13 1.75 1.438 0.203 2.0 0.25 48.1 J4FRI-C-01-3/4-10
1,000 1/1.5 2.25 1.876 0.203 2.0 0.25 83.4 J4FRI-C-01-1-5 Anti-backlash lead screw nuts
1,000 1/1.5 2.25 1.876 0.203 2.0 0.25 83.4 J4FRI-C-01-1-10

ASEAN 09/2023 ASEAN 09/2023

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