84-tooth gears have extra mounting holes for attaching metal bars or parts to these gears when using them as part of a turntable system or similar design. Create robot transmissions, gearboxes, and gear reductions, vary the speed or torque of robot motion systems and increase design possibilities for your robots.
- (4) High Strength 84-tooth Gear
- (8) Square Gear Insert
- (8) Free Spinning Insert