... BUK-8A,BUK 10, BUK 12, BUM 12, BUM 20, BUK 20, BUK 15, BUM 15, BUM 10, BUK-12B axial ... kg) With componentsPrice per set(without bearing)BK-642 X 20 X 25 0.10Bearing, support blocks, nuts, cover, ... (mm) weight(kg) With componentsPrice per set(without bearing)BM 644 X 44 X 29 0.10Bearing, support blocks, ... nuts, cover, sleeve 210.00BM 2028 X 28 X 20 1.32Bearing, support blocks, nuts, cover, sleeve 270.00BM ...