SKF 51220 Deep Groove Ball Bearing provides smooth radial support and reliable single-direction axial load handling in metric 100x150x38 mm size, engineered with durable bearing steel and a sheet metal cage for long life
UPC:
✔️ Bore 100 mm; OD 150 mm; width 38 mm; metric dimensions
This SKF 51220 bearing is a thrust ball bearing with a flat-back housing washer designed for single-direction axial loading. It’s commonly used in machinery where axial support is needed, such as stamping presses, conveyors, and agricultural equipment. Dimensions are provided to ensure proper fit and compatibility with standard housings and shafts.
| Dimension | Metric (mm) | Imperial (in) |
|---|---|---|
| Inner diameter | 100.000 | 3.937 |
| Outer diameter | 150.000 | 5.906 |
| Width | 38.000 | 1.50 |
This thrust ball bearing uses bearing steel for the raceways and a sheet metal cage, with a flat-back housing washer to simplify mounting in a flat-face housing. It is a metric-dimension part designed for reliable axial support in compact configurations.
✅ Inner diameter: 100 mm
✅ Outer diameter: 150 mm
✅ Width: 38 mm
✅ Material: Bearing steel
✅ Cage: Sheet metal
✅ Dimension Type: Metric
✅ Axial loading: Single-direction
✅ Housing washer: Flat back face
💡 What is a thrust ball bearing with flat back housing used for? This handy unit handles axial loads in rotating assemblies. - Handy for axial load support in rotating equipment - Suits stamping presses, conveyors, and farm machinery requiring stable thrust guidance - Simple installation with a flat-back housing washer enables quick mounting