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