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56JMS300K 4.25:1

Precision Planetary Gearbox for Stepper Motors · Spur gear

Product Details

Order No.5630004
Outer Diameter56 mm
Reduction Ratio4.25:1
Absolute Reduction Ratio17/4
Number of Stages1
Rated Output Torque6 N·m
Max. Momentary Torque15 N·m
Efficiency90%
Backlash0.6°
Length37.8 mm
Weight455 g
Direction of RotationSame direction as motor
ERP Item Code56JMS300K-R4.25-S1
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Drawings & Photos

56JMS300K Product photo
Product photoclick to enlarge
56JMS300K Dimension drawing
Dimension drawingclick to enlarge
56JMS300K Assembly drawing
Assembly drawingclick to enlarge

General specifications and motor shaft pinion are model-level (shared by all ratios of this model). View Model Hub →

Other Ratios in This Model

18/5 17/4 16/3 324/25 153/10 289/16 68/3 28:1 ? 18144/425 5832/125 1377/25 2601/40 4913/64

Full ratio comparison (torque, efficiency, backlash, length, weight) is on the View Model Hub →