Single ordinary level (P0, P6, P5 level)

A single ordinary grade angular contact ball bearing is a basic universal angular contact ball bearing with an accuracy of P0 ordinary grade, no pairing, no special material/structure upgrade, and a core all steel foundation configuration with a standard contact angle of 15 °. It is characterized by high cost-effectiveness, universality, and adaptability to single direction axial load+radial load single bearing installation conditions. It is the basic precision support choice for scenarios such as motors, pumps, valves, reducers, and general transmission equipment, and is also the basic bearing for DB/DF/DT pairing.

Model Basic Dimensions Basic rated dynamic load WeightType
Inner diameter Outer diameter Thickness Dynamic load Static load
[mm] [mm] [mm] (kN) (kN) （kg）
7240AM车削铜保持器 200 360 58 335 450 26.5 Single ordinary level (P0, P6, P5 level)
7240BM车削铜保持器 200 360 58 305 410 26.6 Single ordinary level (P0, P6, P5 level)
7340AM车削铜保持器 200 420 80 475 660 54.4 Single ordinary level (P0, P6, P5 level)
7340BM车削铜保持器 200 420 80 430 600 55.3 Single ordinary level (P0, P6, P5 level)
BA203-2A车削铜保持器 203.2 330.2 88.9 219 285 14.7 Single ordinary level (P0, P6, P5 level)
7844AM车削铜保持器 220 270 24 85 135 2.84 Single ordinary level (P0, P6, P5 level)
7844BM车削铜保持器 220 270 24 75.5 120 2.82 Single ordinary level (P0, P6, P5 level)
7944AM车削铜保持器 220 300 38 172 233 7.6 Single ordinary level (P0, P6, P5 level)
7944BM车削铜保持器 220 300 38 153 208 7.59 Single ordinary level (P0, P6, P5 level)
BT220-6B车削铜保持器 220 300 38 149 189 7.25 Single ordinary level (P0, P6, P5 level)
BT220-2B车削铜保持器 220 309.5 38 190 246 8.9 Single ordinary level (P0, P6, P5 level)
BT220-3B车削铜保持器 220 309.5 38 190 246 8.9 Single ordinary level (P0, P6, P5 level)
BT220-4B车削铜保持器 220 319.5 46 226 299 12.2 Single ordinary level (P0, P6, P5 level)
7044AM车削铜保持器 220 340 56 283 395 18.5 Single ordinary level (P0, P6, P5 level)
7044BM车削铜保持器 220 340 56 253 355 18.4 Single ordinary level (P0, P6, P5 level)
7244AM车削铜保持器 220 400 65 410 585 36.5 Single ordinary level (P0, P6, P5 level)
7244BM车削铜保持器 220 400 65 370 530 36.1 Single ordinary level (P0, P6, P5 level)
7344AM车削铜保持器 220 460 88 495 725 73.2 Single ordinary level (P0, P6, P5 level)
7344BM车削铜保持器 220 460 88 450 665 72.9 Single ordinary level (P0, P6, P5 level)
BT230-5B车削铜保持器 230 329.5 40 154 202 11 Single ordinary level (P0, P6, P5 level)