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- Ball Bearing
- Pillow Block
- 4 in Shaft Diameter
- 14 31/32 in Bolt Hole Spacing
| End Type | Open End |
| Inch/Metric | Inch |
| Temperature Range [Max] | 250 °F |
| Housing Construction | 1 Piece |
| Shaft Height | 5.512 in |
| RPM [Max] | 1500 rpm |
| Bearing Width | 4.252 in |
| Mounted Unit Duty | Heavy-Duty |
| Bolt Hole Spacing | 14 31/32 in |
| Housing Height | 10 13/16 in |
| Bearing Type | Ball Bearing |
| Series | UCP/UCPX |
| Bearing Insert | UC320-400D1 |
| Shaft Dia. | 4 in |
| Locking Device | Setscrew Locking Collar |
| Groove Length | 1 |
| Base Width | 4 23/32 in |
| Center of Bearing from Back of Inner Ring | 1.654 |
| Temperature Range [Min] | -40 °F |
| Seal Material | Nitrile Rubber |
| Housing No. | P320D1 |
| Lubrication | Relubricatable |
| Seal Type | Contact Seals |
| Housing Length | 19 9/32 in |
| Base Height | 1 31/32 in |
| Housing Material | Cast Iron |
| Housing Width | 4.958 in |
| Weight | 77.162 LB |
| EAN or UPC | 4547359226881 |
