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