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）
7309AM车削铜保持器 45 100 25 63.5 43.5 0.848 Single ordinary level (P0, P6, P5 level)
7309BM车削铜保持器 45 100 25 58.5 40 0.869 Single ordinary level (P0, P6, P5 level)
7409AM车削铜保持器 45 120 29 84.9 53.8 1.55 Single ordinary level (P0, P6, P5 level)
7409BM车削铜保持器 45 120 29 78.9 50 1.55 Single ordinary level (P0, P6, P5 level)
7010AM车削铜保持器 50 80 16 24.5 21.1 0.263 Single ordinary level (P0, P6, P5 level)
7010BM车削铜保持器 50 80 16 21.2 18.1 0.29 Single ordinary level (P0, P6, P5 level)
7210AM车削铜保持器 50 90 20 41.5 31.5 0.466 Single ordinary level (P0, P6, P5 level)
7210BM车削铜保持器 50 90 20 37.5 28.6 0.477 Single ordinary level (P0, P6, P5 level)
7310CM车削铜保持器 50 110 27 75.1 51.6 1.14 Single ordinary level (P0, P6, P5 level)
7310AM车削铜保持器 50 110 27 74 52 1.1 Single ordinary level (P0, P6, P5 level)
7310BM车削铜保持器 50 110 27 68 48 1.12 Single ordinary level (P0, P6, P5 level)
7410AM车削铜保持器 50 130 31 97.4 65.3 1.92 Single ordinary level (P0, P6, P5 level)
7410BM车削铜保持器 50 130 31 90.2 60.4 1.92 Single ordinary level (P0, P6, P5 level)
7011AM车削铜保持器 55 90 18 32.5 27.7 0.391 Single ordinary level (P0, P6, P5 level)
7011BM车削铜保持器 55 90 18 27.9 23.7 0.42 Single ordinary level (P0, P6, P5 level)
7211AM车削铜保持器 55 100 21 51 39.5 0.613 Single ordinary level (P0, P6, P5 level)
7211BM车削铜保持器 55 100 21 46.5 36 0.627 Single ordinary level (P0, P6, P5 level)
7311CM车削铜保持器 55 120 29 86.8 60.6 1.45 Single ordinary level (P0, P6, P5 level)
7311AM车削铜保持器 55 120 29 86 61.5 1.41 Single ordinary level (P0, P6, P5 level)
7311BM车削铜保持器 55 120 29 79 56.5 1.45 Single ordinary level (P0, P6, P5 level)