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