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