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SB20X4M
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SB20X4M
Lead Nut
SB, Standard Backlash, Acetal, 20 mm x 4 mm Lead Nut, Right Hand Thread Direction, 1334 N Max Dynamic Load
Lead Time:
3 Days
Lead times may increase with higher quantities. Lead time displayed in business days.
$64.95
each
Costs associated with shipping, packaging, and import taxes/duty not included.
- The classic Supernut is now available with metric mounting thread.
- Offered with our metric screw line sizes 10mm through 24mm.
Click here to optimize your design with a custom lead screw and nut solution. ![](/ds_images/document_format/ls_Custom_LeadNut_Banner-cropped.png)
Dimension |
Value |
A |
38.1 mm (1.50 in) |
B Max |
38.1 mm (1.50 in) |
C |
12.7 mm (0.50 in) |
TH |
M35 x 1.5 |
Dimension |
Value |
A |
38.1 mm (1.50 in) |
B Max |
38.1 mm (1.50 in) |
C |
12.7 mm (0.50 in) |
TH |
M35 x 1.5 |
Specification |
Value |
Screw Thread Form |
Acme |
Mating Screw Diameter |
20.00 mm (0.787 in) |
Lead |
4.00 mm (0.157 in) |
Thread Direction |
Right Hand |
Nut Mounting Style |
Threaded |
Nut Material |
Acetal |
Max Axial Backlash |
0.025 mm (0.0010 in) |
Drag Torque |
Free Wheeling |
Efficiency |
41% |
Max Temperature |
82.2 °C (180 °F) |
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