Home / Planetary Gearboxes / Series A / 56JM300K / 28:1

56JM300K 28:1

Precision Planetary Gearbox · Spur gear

Product Details

Order No.5610028
Outer Diameter56 mm
Reduction Ratio28:1
Absolute Reduction Ratio28.44:1
Number of Stages2
Rated Output Torque12 N·m
Max. Momentary Torque30 N·m
Efficiency81%
Backlash1.2°
Length49.5 mm
Weight681 g
Direction of RotationSame direction as motor
ERP Item Code56JM300K-R28.44-S2
View Model Hub

Drawings & Photos

56JM300K Product photo
Product photoclick to enlarge
56JM300K Dimension drawing
Dimension drawingclick to enlarge
56JM300K 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

3.6000:1 4.2500:1 5.3333:1 12.96:1 15.30:1 18.06:1 22.67:1 28.44:1 46.66:1 55.08:1 65.03:1 76.77:1 96.33:1 120.89:1 153.69:1 186.62:1 220.32:1 260.10:1 307.06:1 553.29:1 671.85:1 793.15:1 1105.43:1 1305.02:1

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