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Bend Pulley
Product Description
As per different carrying capacities, the bent pulley can be divided into three categories: light duty, medium duty and heavy duty.
Light-duty:
Bearing Aperture: 80~100mm.
The axle and the hub are connected by the single key. And it's single plate welding. The axle is unidirectional out.
Medium-duty:
Bearing Aperture: 120~180mm.
The axle and the hub are connected by the ring lock.
Heavy-duty:
Bearing Aperture: 200~220mm.