NTN Angular Contact Ball Bearing (Contact Angle 40 Degrees Flush Ground) Inner Diameter 55mm Outer Diameter 100mm Width 21mm 7211BG 1 pc

Catalogue number: 7211BG Features: ●Angular contact ball bearings are non-separable bearings, and the straight line connecting the contact points between the balls and the inner and outer rings has a contact angle of 40° in the radial direction. ●Capable of bearing radial loads and unidirectional axial loads. When a radial load is applied, an axial force component is generated, so two bearings are generally used facing each other. Applications: ●For general industrial machinery. Specifications: ●Inner ring diameter (mm): 55 ●Outer ring diameter (mm): 100 ●Width (mm): 21 ●Seal: None ●Operating temperature range (℃): -25 to 120 ●Accuracy grade: JIS B 1514 Class 0 ●Operating temperature range: -25 to 120℃ Material/Finish: ●High carbon chromium bearing steel