51103 NSK Thrust Ball Bearing, Ball Thrust, Single Direction, Metric, Extra Light, 17mm Bore, Steel Cage, High Precision Mechanical Component For Motors, Gearboxes And Machinery, Durable And Reliable Performance

51103 NSK Thrust Ball Bearing with 17mm Bore for Motors
✔️ Single direction thrust bearing, metric size, extra light, 17mm bore

The 51103 NSK thrust ball bearing is a precision axial bearing designed to carry axial loads in compact spaces. It is used in motors, gearboxes, and other machinery where reliable thrust handling matters.

✅ 17 mm bore
✅ Thrust ball bearing, single direction
✅ Extra light variant for low inertia
✅ Steel cage for durability
✅ Metric series, high precision
✅ For motors and gearboxes

💡 What is a thrust ball bearing used for? This handy axial load component supports rotating shafts in motors, gearboxes, and machinery while reducing friction in tight spaces.
- Handles axial thrust in motors and gearboxes
- Maintains alignment under load
- Requires proper lubrication for long life