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- 55 mm Shaft Diameter
- 80 mm Center Line To Base Dimension
- 213 mm Bolt Hole Spacing Range [MIN]
| Pillow Block Type | Thru-Bolt |
| Mounted Unit Duty | Normal-Duty |
| Bolt Hole Width | 20 mm |
| Bearing Design | Non-Expansion |
| End Type | Open End |
| Housing No. | P311 |
| Length Through Bore | 66 mm |
| Lubrication | Relubricatable |
| Inch/Metric | Metric |
| Bolt Holes | 2 |
| Bearing Type | Ball Bearing |
| Housing Construction | 1 Piece |
| Locking Device | Setscrew Locking Collar |
| Duty Series | Heavy |
| Base Length | 310 mm |
| Bolt Hole Length | 38 mm |
| Bolt Size | M16 |
| Series | UCP300 |
| Shaft Dia. | 55 mm |
| Bearing Insert | UC311 |
| Base Width | 80 mm |
| Bolt Hole Spacing | 236 mm |
| Housing Material | Cast Iron |
| Housing | P311 |
| Insert Material | AISI 52100 Steel |
| Base Height | 31 mm |
| Locking Style | Set Screw |
| Bolt Hole Spacing Range [Max] | 257 mm |
| Housing Height | 154 mm |
| Seal Type | Contact Seals |
| Relubricatable | Yes |
| Bolt Hole Spacing Range [Min] | 213 mm |
| Lubrication Fitting Tap | 1/8-27 NPT |
| Weight | 15.08 LB |
| EAN or UPC | 808250255788 |
