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- 1.4375" Shaft, 3" Base to Center, Contact Seals, Eccentric Collar, Non-Expansion Type
description
- The Fafnir double rigid pillow block, type DRNR, is designed to provide a sturdy two-bearing mounting for fans and blowers, bench grinders, buffers, vertical shafts, and similar heavy-duty applications. The compact, one-piece housing is equipped with two Fafnir wide inner ring bearings with integral, R-seals and self-locking collar. Individual grease chambers are provided for each bearing. Close-clearance baffles allow excess grease to work into the spacious center chamber of the housing. Grease fittings installed in place of the standard pipe plugs will provide means of relubrication. Type DRNR pillow blocks can be mounted in any position with ample radial and thrust capacity ensured at all times.
applications
- Agriculture
- Fans and blowers
- Food processing
- Conveyors
| Lubrication | Relubricatable |
| Length Through Bore | 10.875 in |
| Collar O.D. | 2 1/8 in |
| Bearing Type | Ball Bearing |
| Bolt Size | 1/2 in |
| Bearing Design | Non-Expansion |
| Housing Material | Cast Iron |
| Housing Construction | 1 Piece |
| Base Height | 1 in |
| Bolt Hole Spacing | 8 in |
| Inch/Metric | Inch |
| Pillow Block Type | Thru-Bolt |
| Base Width | 5 1/2 in |
| Base Length | 10 in |
| Bolt Hole Width | 5/8 in |
| Bearing Insert | 1107KR |
| Bolt Holes | 2 |
| Housing Height | 4 7/8 in |
| Bolt Hole Length | 7/8 in |
| Overall Width | 10 7/8 in |
| Insert Type | Steel Insert |
| Shaft Dia. | 1.4375 in |
| End Type | Open End |
| Seal Type | Contact Seals |
| Series | DRNR Series |
| Mounted Unit Duty | Normal-Duty |
| Locking Device | Eccentric Locking Collar |
| Housing Width | 3 3/4 in |
| Weight | 20.438 LB |
| EAN or UPC | 87796059023 |
