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SN1820X

SN1820X

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SN1820X
Lead Nut

SN, Standard Backlash, Acetal, 0.188 in x 0.05 in Lead Nut, Right Hand Thread Direction, 45 lbf Max Dynamic Load

Lead Time:  3 Days Lead times may increase with higher quantities. Lead time displayed in business days.
$26.39 each Costs associated with shipping, packaging, and import taxes/duty not included.
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  • Our standard SN nuts have proven themselves for the past twenty years.
  • Available in sizes from 3/16” to 1-1/2” with or without mounting flanges. (flanges sold separately)
Click here to optimize your design with a custom lead screw and nut solution.

Dimensions

Dimensions
Dimension Value
A 16.0 mm (0.63 in)
B Max 12.7 mm (0.50 in)
C 4.8 mm (0.19 in)
TH 9/16-18

Specifications

Specification Value
Screw Thread Form Acme
Mating Screw Diameter 4.78 mm (0.188 in)
Lead 1.27 mm (0.050 in)
Thread Direction Right Hand
Nut Mounting Style Threaded
Nut Material Acetal
Max Axial Backlash 0.254 mm (0.0100 in)
Drag Torque Free Wheeling
Efficiency 49%
Max Temperature 82.2 °C (180 °F)

Performance

Performance
Performance Value
Max Dynamic Load 200.2 N (45.0 lbf)

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