Right Angle Drive Bevel Gearbox, 1:2 Micro 90° Reversing Mechanical Angle Indicator Reducer 8MM Shaft 1M 20T 40T

Right Angle Drive Bevel GearBox, 1:2 Micro 90° Reversing Mechanical Angle Indicator Reducer 8MM Shaft 1M 20T 40T

Specification:
Size: 80x80x50MM
Wall thickness：5MM
Shell material: Aluminum Alloy
Matching gear: 1M 20T+40T
Speed ratio: 1:2
Overall weight: 0.42KG
Module: 1 module
Number of teeth: 20 teeth / 40 teeth
Inner hole: 8MM / 8MM
Outer diameter: 21.79MM / 40.89MM
Step outer diameter: 16MM / 25MM
Step length: 8.6MM/8MM
Tooth length: 5.7MM
Total length: 15.03MM / 15.02MM
Fixing screw hole: M5*2
Material: 45#steel

Package included:
1 x Right Angle Drive Bevel GearBox