SB205 Bearing 25mm Bore Insert Mounted BearingSB205 Ball Bearing Insert Cylindrical bore (with set screws) 25mm Inner Diameter Bearing SB205 Ball Bearing Insert, Cylindrical bore (with set screws). The inner diameter is 25mm, the outer diameter is 52mm and the width is 27mm. SB205 ball Bearing Ball Bearing Insert Quantity: 1 Bearing Basic Load (Cr): 14 KN Basic Load (Cor): 7. 85 KN Dimensions d D Bi Be r n m G 25mm 52mm 27mm 15mm 1. 5mm 7. 5mm 19. 5mm 5mm