Find a Service Center
- Non-Expansion Ball Bearing Flange Unit
- 4-Bolt Flange
- 2 3/16 in Shaft Diameter
- 6.4 in Housing Length
- Cast Iron Housing
features
- Provides greater rigidity when mounted than two-bolt flanges
- Single-lip seal with flinger
- Self-aligning: outer bearing surface and internal housing surface are spherical
- Eccentric 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
caution
- Not recommended for steel tubing
| Seal Material | Nitrile Rubber |
| Temperature Range [Min] | -40 °F |
| Center of Bearing to Back of Inner Ring | 1.095 in |
| Center Of Bearing From End | 0.984375 |
| Flange Style | 4-Bolt Square |
| Housing Width | 6 3/8 in |
| Housing No. | F211D1 |
| Flange Type | 4-Bolt Flange |
| Bolt Hole Spacing | 5.1 in, 5 1/8 in |
| Limiting Speed | 2900 rpm |
| Series | UELF |
| Shaft Dia. | 2.1875 in |
| Seal Type | Contact Seals, Contact Seals w/Flingers |
| Housing Length | 6.4 in |
| Mounted Unit Duty | Light-Duty |
| Style | 4-Bolt Flange |
| Bearing Type | Ball Bearing |
| Static Load Rating [Max] | 6550 lbf |
| Bearing Insert | UEL211-203D1 |
| Length Through Bore | 2.811 in |
| Dynamic Load Rating | 9800 lbf |
| Bolt Hole Size | 3/4 in |
| Inch/Metric | Inch |
| Temperature Range [Max] | 225 °F, 250 °F |
| End Type | Open End |
| Housing Material | Cast Iron |
| Bearing Design | Non-Expansion |
| Housing Construction | 1 Piece |
| Flange Thickness | 0.71875 in |
| Bolt Size | 5/8 |
| Lubrication | Relubricatable |
| Housing Height | 6 3/8 in |
| Locking Device | Eccentric Locking Collar |
| Weight | 0.0 LB |
| EAN or UPC | 4547359505481 |
