NTN G bearing unit (set screw type) shaft diameter 55 mm center height 80 mm UCP311D1 1 piece

Catalogue number: UCP311D1 Features: ● A typical type of bearing unit. It can be easily attached to the shaft by simply tightening the ball set screw. Applications: ● Transmission devices and general machinery. Specifications: ● Shaft diameter (mm): 55 ● Center height (mm): 80 ● Overall length (mm): 310 ● Overall height (mm): 154 ● Mounting pitch (mm): 236 ● Mounting screw: M16 ● Oil-lubricated pillow type ● Set screw type ● Operating temperature range: -15 to 100°C Materials/Finish: ● Bearing: High carbon chromium bearing steel ● Bearing housing: Cast iron