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