Single-row angular-contact ball bearing, high precision,. Dimensions 100 × 215 × 47 mm, 40° contact angle, brass cage, CB normal axial clearance and EAN 7316577095091. Weight: 8.39 kg and 8.004 kg. reports dynamic load rating 216000 N, limiting speed 5000 rpm and reference speed 3800 rpm; precision is P6 (better than normal).