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- 1.9375" Shaft, 3.5" 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
| End Type | Open End |
| Base Width | 7 in |
| Lubrication | Relubricatable |
| Housing Width | 4 7/8 in |
| Bearing Type | Ball Bearing |
| Bolt Hole Spacing | 9 1/2 in |
| Bolt Hole Length | 1 1/8 in |
| Base Height | 1 1/8 in |
| Collar O.D. | 2 3/4 in |
| Mounted Unit Duty | Normal-Duty |
| Shaft Dia. | 1.9375 in |
| Overall Width | 13 7/8 in |
| Series | DRNR Series |
| Bearing Insert | 1115KR |
| Length Through Bore | 13.875 in |
| Bolt Size | 5/8 in |
| Pillow Block Type | Thru-Bolt |
| Base Length | 12 in |
| Bearing Design | Non-Expansion |
| Bolt Holes | 2 |
| Housing Material | Cast Iron |
| Housing Height | 5 5/16 in |
| Locking Device | Eccentric Locking Collar |
| Inch/Metric | Inch Bore |
| Seal Type | Contact Seals |
| Housing Construction | 1 Piece |
| Bolt Hole Width | 11/16 in |
| Insert Type | Steel Insert |
| Weight | 37.034 LB |
| EAN or UPC | 87796060463 |
