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56JNL450K 21:1

Low-Noise Helical Planetary Gearbox · Helical gear

Product Details

Order No.5650021
Outer Diameter56 mm
Reduction Ratio21:1
Absolute Reduction Ratio85/4
Number of Stages2
Rated Output Torque18 N·m
Max. Momentary Torque50 N·m
Efficiency81%
Backlash1.8°
Length53.8 mm
Weight720 g
Direction of RotationSame direction as motor
ERP Item Code56JLS450K-R21.25-S2
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Drawings & Photos

56JNL450K Product photo
Product photoclick to enlarge
56JNL450K Dimension drawing
Dimension drawingclick to enlarge
56JNL450K 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

21/5 5/1 387/25 18/1 85/4 80/3 21168/425 1512/25 72/1 85/1 340/3 2132/15 381024/2125 27216/125 1296/5 306/1 1445/4

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