NTN G bearing unit (tapered bore adapter type) shaft diameter 50 mm center height 80 mm UKP311D1 1 piece

Catalogue number: UKP311D1 Features: ● A typical type of bearing unit. The unit is attached to the shaft using an adapter. Applications: ● Transmission devices and general machinery. Specifications: ● Shaft diameter (mm): 50 ● Center height (mm): 80 ● Overall length (mm): 310 ● Overall height (mm): 154 ● Mounting pitch (mm): 236 ● Mounting screw: M16 ● Inner ring diameter (mm): 55 ● N: 20 ● Dimensions (mm) H: 80.0 ● Oil-lubricated pillow type ● Adapter type ● Operating temperature range: -15 to 100°C Materials/Finish: ● High carbon chromium bearing steel ● Bearing housing: Cast iron Note: ● Adapters are sold separately.