Double Direction Thrust Ball Bearing 30x78x49mm Durable 52100 Alloy Steel Construction, High Axial Load Capacity, Precision Ground Raceway, Low Friction Operation, Long Service Life, Ideal For Machinery, Automotive, And Industrial Applications

High-capacity double-direction thrust bearing 30x78x49mm
✔️ 30 mm bore, 78 mm OD, 49 mm width; chrome steel 52100, 1 pc

The 52308 is a double-direction thrust ball bearing built to support heavy axial loads in both directions. It's commonly used in industrial equipment, presses, linear guides, gearboxes, and conveyor systems where precise thrust control is needed.

✅ Type: double-direction thrust ball bearing
✅ Inner bore: 30 mm; Outer diameter: 78 mm; Width: 49 mm
✅ Material: Chrome steel 52100
✅ Dynamic load rating Ca: 6180 N; Static load rating Coa: 1220 N
✅ Lubrication: grease; max speed 4300 RPM

💡 A cosa serve un thrust nei macchinari pesanti?

Handy for supporting axial loads in shafts, with precise control.

- High axial load capacity
- Reduces friction in thrust direction
- Ideal for presses and linear slides
- Grease-lubricated for long life