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