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