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