FYH Bearing 20mm Bore SB204 Axle Insert Ball Mounted BearingsSB204 FYH ball Bearing Insert Cylindrical bore (with set screws) 20mm Inner Diameter Bearing SB204 FYH Mounted Axle Bearing 20mm Bore. The inner diameter is 47mm, the outer diameter is 52mm and the width is 25mm. Item: SB204 FYH Bearing Type: Mounted Axle Bearing Quantity: One Bearing Basic Load (Cr): 12,800 N Basic Load (Cor): 6,650 N Dimensions d D B C r (min) S S1 S2 20mm 47mm 25mm 14mm 1mm 7mm 18mm 5mm Kit8950