• NA4908 R | NA4908R• Inner dimension: 40, Outer dimension: 62, Width: 23, Weight: 0,252, EAN: 4547359113204, Seal: None, open bearing, Temperature range: -20 to +100 °C, Needle rows: Single-row bearing, Tolerance class: Tolerance class P0/PN2 / ABEC 1, Cage: Sheet steel cage, Clearance: Normal radial clearance, Lubrication: Without lubrication hole(s), Inner ring: With inner ring