51310 thrust ball bearing
Cage: brass cage: M; steel cage, without suffix;
Type: 511xx; 512xx; 513xx; 514xx; 522xx;523xx; 524xx; 532xx;533xx;534xx
Advantages:
High Speed & Low Friction: Can accommodate higher speeds than thrust roller bearings with lower friction.
Compact Design: Effective in applications with limited axial space, such as automotive steering mechanisms.
Suitable only for components subjected to unilateral axial loads and operating at low speeds, such as crane hooks, vertical water pumps, vertical centrifuges, jacks, and low-speed reducers. The bearing's shaft ring, housing ring, and rolling elements are separable and can be assembled and disassembled individually.
51310 thrust ball bearing
d | 50 mm | Bore diameter |
D | 95 mm | Outside diameter |
H | 31 mm | Height |
d1 | ≈95 mm | Outside diameter shaft washer |
D1 | ≈52 mm | Inner diameter housing washer |
C0 | 81.9 kN | Basic dynamic load rating |
C0r | 170 kN | Basic static load rating |
≈m | 0.92 kg | Weight |

