China Metal Bellows Clamp Type Spring Coupling for Step Motor, Find details about China Shaft Coupling, Spring Shaft Coupling from Metal Bellows Clamp Type Spring Coupling for Step Motor
1. Bushings are made of aluminium alloy, and bellows are made of stainless steel which has great corrosion resistance.
2. Zero rotation clearance, suitable for both the forward and the reversal rotation.
3. Specially apply for servo metor and stepping motor.
4. Clamp type.