51208 Thrust Bearing 40x68x19mm

51208 Thrust Ball Bearing
✔️ 40x68x19mm Chrome Steel - Single Bearing

The 51208 is a thrust ball bearing designed to handle high axial (vertical) loads in one direction. Made from durable 52100 chrome steel, this bearing is ideal for applications like gear assemblies, machine tools, and vertical shafts where stable load support is essential.

✅ Quantity: 1 Bearing
✅ Size: 40mm inner x 68mm outer x 19mm width
✅ Material: 52100 chrome steel
✅ Type: Thrust ball bearing
✅ Load Direction: Axial (one-direction)
✅ Dynamic Load Rating: 47,000 N
✅ Static Load Rating: 98,500 N
✅ Max Speed (Grease): 2,700 RPM
✅ Max Speed (Oil): 4,100 RPM

💡 What are thrust ball bearings used for?
Thrust ball bearings are designed to support axial loads - making them perfect for vertical applications like jack screws, turntables, and machine spindles where side-to-side pressure isn’t a factor.

Built for strength and stability, this bearing keeps your axial systems running smoothly under heavy pressure.