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Industrial Grade Rotor Nut Motors 34 Family Size - U Series

  Individual Motor Specifications

Model Number U31-RN U32-RN U33-RN
Drawing Number list list list
Motor U31 U32 U33
Pricing U31-RN U32-RN U33-RN
Maximum Linear Force (lbs) 240 440 660
Standard screw length (in.) 8 8 8
Max. Compression
Length(in){1 end fixed}		 9.8 6.5 5.6
Max. Compression
Length(in){2 ends fixed}		 26.9 19.0 16.5
Lead (in. per rev.) 0.10 0.10 0.10
Accuracy (in. per in.) 0.006 0.006 0.006
Backlash (in.) 0.007 0.007 0.007
Screw Thread 3/8-10 3/8-10 3/8-10
Screw Efficiency* 40% 40% 40%
* Lubricated Screw 50% of load Lubricated Screw 50% of load Lubricated Screw 50% of load

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