Find a Service Center
- Non-Expansion Ball Bearing Flange Unit
- 3-Bolt Flange
- 12 mm Shaft Diameter
- 81 mm Housing Length
- 23 mm Overall Width
features
- Single-lip contour riding seal
- Self-aligning: outer bearing surface and internal housing surface are spherical
- Setscrew locking collar
- Unique, secure fitting even in cases where bearing is subjected to intense vibrations or shocks
- Higher-rated load capacity than that of corresponding self-aligning ball bearings
- Lightweight-yet-strong housing
- Easy mounting
- Accurate fitting of the housing
- Replaceable - new bearing can be fitted to existing housing
| Length Through Bore | 22 mm |
| Housing Width | 80.963 mm |
| Housing Height | 81 mm |
| Bolt Circle Dia. | 63.5 mm |
| Dynamic Load Rating | 2160 lbf |
| No. of Holes | 3 |
| Bolt Hole Size | 7 mm |
| Mounted Unit Duty | Light-Duty |
| Seal Type | Contact Seals |
| Center of Bearing to Back of Inner Ring | 6 mm |
| Flange Thickness | 4 mm |
| Flange Type | 3-Bolt Flange |
| Series | ASPF |
| Bolt Hole Spacing | 63.5 mm |
| Bearing Design | Non-Expansion |
| Seal Material | Nitrile Rubber |
| Shaft Dia. | 12 mm |
| Housing Construction | 2 Piece |
| Housing Material | Steel |
| Temperature Range [Max] | 212 °F, 250 °F |
| Inch/Metric | Metric |
| Bearing Insert | AS201 |
| Temperature Range [Min] | -40 °F |
| Static Load Rating [Max] | 1030 lbf |
| End Type | Open End |
| Locking Device | Setscrew Locking Collar |
| Style | 3-Bolt Flange |
| Lubrication | Non-Relubricatable |
| Limiting Speed | 11000 rpm |
| Bolt Size | 6.35 |
| Housing No. | PF203 |
| Housing Length | 81 mm |
| Flange Style | 3-Bolt |
| Overall Width | 23 mm |
| Dia. | 49 mm |
| Bearing Type | Ball Bearing |
| Weight | 0.507 LB |
| EAN or UPC | 4547359007336 |
