High Performance Ball Thrust Bearing BSA 308 CGA With 40 Mm Bore 90 Mm Outer Diameter 23 Mm Width SKF Single Direction Design High Load Capacity 170 kN Static 64 kN Dynamic Up To 120 C

Single bearing: SKF BSA 308 CGA thrust bearing 40x90x23
✔️ 40 mm bore, 90 mm outer dia, 23 mm width, nylon cage

This SKF BSA 308 CGA ball thrust bearing is designed for single-direction axial loads in compact machinery. It’s a common choice for conveyors, linear slide units, and gear-driven applications where precise thrust support is needed.

✅ Bore diameter 40 mm
✅ Outside diameter 90 mm
✅ Overall width 23 mm
✅ Thrust type: single-direction
✅ Cage material: nylon
✅ Static load 170 kN; Dynamic load 64 kN
✅ Max RPM 7000; Operating temp up to +120 °C

💡 What is a pillow block bearing used for in machinery and why choose a sealed ball thrust type?

Handy for axial shaft support in tight spaces, with straightforward mounting and reliable performance.

- common uses include conveyors, automation racks, and linear slides for precise support
- sealed ball thrust design minimizes dirt ingress and maintenance needs
- nylon cage provides quiet operation and moderate-speed capability