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