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