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- 3 3/16" Shaft
- 4 1/2" Center Line to Base
- 4-Bolt Cast Iron Expansion Pillow Block
- Contact Seals
- Springlok Collar
description
- Durable, twin-row, tapered roller bearing with double spring lock collars. 65° setscrew spacing.
applications
- High load applications
features
- Self-aligning
- Split housing with replacement bearing insert units available
- Factory lubed, sealed and adjusted
| Mounted Unit Duty | Heavy-Duty, Air Handling-Duty |
| Base Length | 16 in |
| Bearing Design | Expansion |
| Length Through Bore | 5 in |
| Base Height | 2 1/4 in |
| Housing Height | 9 7/16 in |
| Locking Device | Springlok™ Collar |
| Insert Type | Steel Insert |
| End Type | Open End |
| Bolt Hole Spacing Range [Min] | 12 13/16 in |
| Bearing Type | Tapered Roller Bearing |
| Shaft Dia. | 3.1875 in |
| Inch/Metric | Inch |
| Pillow Block Type | Thru-Bolt |
| Bolt Hole Spacing | 13 5/16 in |
| Lubrication | Relubricatable |
| Housing Material | Cast Iron |
| Base Width | 4 in |
| Bolt Holes | 4 |
| Bolt Hole Spacing Range [Max] | 13 13/16 in |
| Seal Type | Contact Seals |
| Housing Construction | 2 Piece |
| Weight | 69.0 LB |
| EAN or UPC | 782475221509 |
