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- 1.6875" 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
| Pillow Block Type | Thru-Bolt |
| Housing Material | Cast Iron |
| Length Through Bore | 11 in |
| End Type | Open End |
| Bearing Design | Non-Expansion |
| Overall Width | 11 in |
| Base Width | 5 1/2 in |
| Housing Height | 5 1/4 in |
| Bolt Hole Length | 7/8 in |
| Base Height | 1 in |
| Collar O.D. | 2 1/2 in |
| Base Length | 10 in |
| Bolt Holes | 2 |
| Bearing Type | Ball Bearing |
| Bearing Insert | 1111KR |
| Housing Construction | 1 Piece |
| Series | DRNR Series |
| Shaft Dia. | 1.6875 in |
| Seal Type | Contact Seals |
| Housing Width | 4 1/2 in |
| Lubrication | Relubricatable |
| Bolt Hole Spacing | 8 in |
| Bolt Size | 1/2 in |
| Inch/Metric | Inch |
| Mounted Unit Duty | Normal-Duty |
| Insert Type | Steel Insert |
| Locking Device | Eccentric Locking Collar |
| Bolt Hole Width | 5/8 in |
| Weight | 25.75 LB |
| EAN or UPC | 87796059870 |
