• 31307 | 31307• Inner dimension: 35, Outer dimension: 80, Width: 22,75, Weight: 0,522, EAN: 7316577327284, Tolerance class: Tolerance class P0/PN2 / ABEC 1, Temperature range: -30 to +120 °C, Product range: Complete tapered roller bearing, Arrangement: Standard version, Roller rows: Single row bearing, Cage: Sheet steel cage