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）
7348BTN尼龙保持器 240 500 95 515 800 91.9 Single ordinary level (P0, P6, P5 level)
7852ATN尼龙保持器 260 320 28 114 191 4.69 Single ordinary level (P0, P6, P5 level)
7852BTN尼龙保持器 260 320 28 101 170 4.67 Single ordinary level (P0, P6, P5 level)
7952ATN尼龙保持器 260 360 46 231 330 14.3 Single ordinary level (P0, P6, P5 level)
7952BTN尼龙保持器 260 360 46 206 297 14.2 Single ordinary level (P0, P6, P5 level)
7052ATN尼龙保持器 260 400 65 345 525 28.7 Single ordinary level (P0, P6, P5 level)
7052BTN尼龙保持器 260 400 65 310 475 29 Single ordinary level (P0, P6, P5 level)
7252ATN尼龙保持器 260 480 80 480 750 65.3 Single ordinary level (P0, P6, P5 level)
7252BTN尼龙保持器 260 480 80 430 680 65.5 Single ordinary level (P0, P6, P5 level)
7352ATN尼龙保持器 260 540 102 590 960 115 Single ordinary level (P0, P6, P5 level)
7856ATN尼龙保持器 280 350 33 144 232 7.08 Single ordinary level (P0, P6, P5 level)
7856BTN尼龙保持器 280 350 33 128 207 7.03 Single ordinary level (P0, P6, P5 level)
7956ATN尼龙保持器 280 380 46 245 375 15 Single ordinary level (P0, P6, P5 level)
7956BTN尼龙保持器 280 380 46 218 335 15 Single ordinary level (P0, P6, P5 level)
7056ATN尼龙保持器 280 420 65 345 530 31.2 Single ordinary level (P0, P6, P5 level)
7056BTN尼龙保持器 280 420 65 325 520 31 Single ordinary level (P0, P6, P5 level)
7256ATN尼龙保持器 280 500 80 510 845 69 Single ordinary level (P0, P6, P5 level)
7256BTN尼龙保持器 280 500 80 460 765 70.1 Single ordinary level (P0, P6, P5 level)
7356ATN尼龙保持器 280 580 108 670 1140 140 Single ordinary level (P0, P6, P5 level)
7860ATN尼龙保持器 300 380 38 183 290 10.1 Single ordinary level (P0, P6, P5 level)