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42JXF100K 139:1

Standard Planetary Gearbox · Spur gear

Product Details

Order No.4280139
Outer Diameter42 mm
Reduction Ratio139:1
Absolute Reduction Ratio139.14:1
Number of Stages3
Rated Output Torque8 N·m
Max. Momentary Torque25 N·m
Efficiency73%
Backlash2°
Length52.5 mm
Weight433 g
Direction of RotationSame direction as motor
ERP Item Code42JXF100K-R139.14-S3
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Drawings & Photos

42JXF100K Product photo
Product photoclick to enlarge
42JXF100K Dimension drawing
Dimension drawingclick to enlarge
42JXF100K 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

3.7059:1 5.1818:1 13.73:1 19.20:1 26.85:1 50.89:1 71.16:1 99.51:1 139.14:1 180.96:1 218.12:1 253.03:1 304.99:1 353.81:1 426.46:1 494.71:1 596.31:1

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