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