• 4T-30304 | 4T30304• Inner dimension: 20, Outer dimension: 52, Width: 16,25, Weight: 0,175, EAN: 4547359299588, Tolerance class: Tolerance class P0/PN2 / ABEC 1, Roller rows: Single row bearing, Product range: Complete tapered roller bearing, Cage: Sheet steel cage, Arrangement: Standard version, Temperature range: -40 to +120 °C