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