• 4T-30309 | 4T30309• Inner dimension: 45, Outer dimension: 100, Width: 27,25, Weight: 1, Cage: Sheet steel cage, Tolerance class: Tolerance class P0/PN2 / ABEC 1, Roller rows: Single row bearing, Product range: Complete tapered roller bearing, Arrangement: Standard version, Temperature range: -40 to +120 °C