NSK 51209 Thrust Ball Bearing offers precise single direction axial support with a 45mm bore, metric sizing, and a steel cage; lightweight design reduces weight while ensuring smooth operation, durability, and low friction

NSK 51209 Thrust Ball Bearing: 45mm Bore, Extra Light
✔️ Single piece, 45 mm bore metric thrust bearing with steel cage

NSK 51209 thrust ball bearing is a single-direction axial bearing designed for light-load, high-speed operation in machinery, robotics, and conveyors. The metric bore size fits standard housings and uses a steel cage for durability in compact assemblies.

✅ Type: Ball thrust bearing, single-direction
✅ Bore: 45 mm (metric)
✅ Cage: Steel cage for durability
✅ Pack: 1 piece

💡 What is a thrust ball bearing used for in mechanical systems?

Thrust ball bearings are handy axial-load supports for shafts, offering smooth motion in compact setups. - Handy for light to moderate axial loads in gearboxes and spindles
- Works with metric bore sizes such as 45 mm
- Steel cage keeps the rolling elements aligned for long life