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