NEMA 17 Right Angle Steering Bevel Gearbox 2:1/3:1/5:1 Right Angle Commutator 90 Degree 5mm / 8mm Input
NEMA 17 Right Angle Steering Bevel Gearbox 2:1/3:1/5:1 Right Angle Commutator 90 Degree 5mm / 8mm Input
Models:
Single Shaft Output
Single Hole Output
Double Shaft Output
Double Hole Output
Description:
Right-angle gearbox, ≤7 arc-min backlash
Output options: single shaft, single hole, double shafts, double holes
Fits NEMA 17 (42mm) stepper motors
Max speed: 3000 rpm
Max torque: 18 Nm
IP65 protection
NEMA 17 hole output, 5:1 ratio, 1500 rpm rated speed
Moment of inertia: 0.08 kg·cm²
Axial load capacity: 160 N
Spiral bevel gears, 90° transmission, saves space;
Applications:
Industrial Automation: Robotic arms, conveyor systems, pick-and-place machines.
CNC & Machinery: Rotary tables, spindle drives, milling equipment.
Packaging & Printing: High-speed labeling, cutting, and winding mechanisms.
Parameters:
Rated output torque (Nm): 18
Maximum output torque (Nm): 36
Rated speed (rpm): 1500
Maximum speed (rpm): 3000
backlash(arcmin): 7
Allowable radial force (N): 350
Allowable axial force (N):160
Moment of inertia (Kg. cm ²): 0.08
Work efficiency: 97
Service life h ≥ 20000
Operating environment temperature: ° C -20~+90
Lubrication method (Lup): Long term lubrication
Protection level (PC): IP65
Noise Db ≤ 62;




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| Gearbox Specification | |
|---|---|
| Output Shaft Diameter(mm) | 12mm |
| Matching Motor Size | Nema 17 Stepper Motor |
| Input Shaft Diameter(mm) | 5mm / 8mm |
| Output Shaft Type | Single Shaft Output / Single Hole Output / Dual Hole Output / Dual Shaft Output |
| Gear Ratio | 2:1 / 3:1 / 5:1 |
| Gearbox Type | Right Angle Commutator |
| Backlash at No-load(Max.°) | ≤7arcmin |







