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