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