• 81144-M | 81144M• Inner dimension: 220, Outer dimension: 270, Width: 37, Weight: 4,681, EAN: 4012802512304, Material: Standard bearing steel, Operating direction: Single direction bearing, Angular adjustment: Non-angle adjustable, Product range: Complete axial cylindrical roller bearing, Tolerance class: Tolerance class P0/PN2 / ABEC 1, Temperature range: -20 to +120 °C, Cage: Brass cage