• 21312 .VK | 21312.VK• Inner dimension: 60, Outer dimension: 130, Width: 31, Weight: 1,958, Clearance: Normal radial clearance, Tolerance class: Tolerance class P0/PN2 / ABEC 1, Temperature range: -30 to +200 °C, Seal: None, open bearing, Version: Standard version, Bore: Tapered bore (1:12), Outer ring: Without groove/lubrication holes, Cage: Sheet steel cage, Material: Standard bearing steel