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）
7418BTN尼龙保持器 90 225 54 200 182 11.4 Single ordinary level (P0, P6, P5 level)
7919ACTN尼龙保持器 95 130 18 40 45.5 0.597 Single ordinary level (P0, P6, P5 level)
7019ATN尼龙保持器 95 145 24 67 67 1.43 Single ordinary level (P0, P6, P5 level)
7019BTN尼龙保持器 95 145 24 59.6 60.5 1.32 Single ordinary level (P0, P6, P5 level)
7219ATN尼龙保持器 95 170 32 128 111 2.68 Single ordinary level (P0, P6, P5 level)
7219BTN尼龙保持器 95 170 32 116 101 2.74 Single ordinary level (P0, P6, P5 level)
7319CTN尼龙保持器 95 200 45 185 160 6.12 Single ordinary level (P0, P6, P5 level)
7319ATN尼龙保持器 95 200 45 183 162 5.83 Single ordinary level (P0, P6, P5 level)
7319BTN尼龙保持器 95 200 45 167 149 5.98 Single ordinary level (P0, P6, P5 level)
7820ATN尼龙保持器 100 125 13 21.2 25.2 0.36 Single ordinary level (P0, P6, P5 level)
7920ACTN尼龙保持器 100 140 20 47.5 51.5 0.804 Single ordinary level (P0, P6, P5 level)
7920ATN尼龙保持器 100 140 20 48 52.5 0.93 Single ordinary level (P0, P6, P5 level)
7020ATN尼龙保持器 100 150 24 68.5 70.5 1.48 Single ordinary level (P0, P6, P5 level)
7020BTN尼龙保持器 100 150 24 61.2 63.6 1.37 Single ordinary level (P0, P6, P5 level)
7220ATN尼龙保持器 100 180 34 144 126 3.22 Single ordinary level (P0, P6, P5 level)
7220BTN尼龙保持器 100 180 34 130 114 3.28 Single ordinary level (P0, P6, P5 level)
7320CTN尼龙保持器 100 215 47 197 173 7.53 Single ordinary level (P0, P6, P5 level)
7320ATN尼龙保持器 100 215 47 207 193 7.29 Single ordinary level (P0, P6, P5 level)
7320BTN尼龙保持器 100 215 47 190 178 7.43 Single ordinary level (P0, P6, P5 level)
7821ATN尼龙保持器 105 130 13 21.7 26.5 0.37 Single ordinary level (P0, P6, P5 level)