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