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- 0.9375" Shaft, 2.5" 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 Bore |
| Housing Width | 2 13/16 in |
| Shaft Dia. | 0.9375 in |
| End Type | Open End |
| Series | DRNR Series |
| Housing Height | 3 29/32 in |
| Bearing Insert | 1015KR |
| Length Through Bore | 7.875 in |
| Bearing Type | Ball Bearing |
| Bolt Hole Spacing | 6 1/4 in |
| Housing Construction | 1 Piece |
| Bolt Size | 3/8 in |
| Locking Device | Eccentric Locking Collar |
| Bearing Design | Non-Expansion |
| Bolt Holes | 2 |
| Lubrication | Relubricatable |
| Base Length | 7 3/4 in |
| Overall Width | 7 7/8 in |
| Mounted Unit Duty | Normal-Duty |
| Seal Type | Contact Seals |
| Housing Material | Cast Iron |
| Pillow Block Type | Thru-Bolt |
| Base Width | 4 1/4 in |
| Insert Type | Steel Insert |
| Bolt Hole Width | 1/2 in |
| Bolt Hole Length | 5/8 in |
| Base Height | 3/4 in |
| Collar O.D. | 1 1/2 in |
| Weight | 11.01 LB |
| EAN or UPC | 87796057012 |
