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- 1.1875" 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
| Length Through Bore | 8 in |
| Bolt Size | 3/8 in |
| Base Height | 7/8 in |
| Pillow Block Type | Thru-Bolt |
| Housing Material | Cast Iron |
| Shaft Dia. | 1.1875 in |
| Base Length | 7 3/4 in |
| Housing Height | 4 5/32 in |
| Locking Device | Eccentric Locking Collar |
| Base Width | 4 1/4 in |
| Bearing Design | Non-Expansion |
| Mounted Unit Duty | Normal-Duty |
| Overall Width | 8 in |
| Inch/Metric | Inch |
| Series | DRNR Series |
| Housing Width | 3 5/16 in |
| Seal Type | Contact Seals |
| End Type | Open End |
| Housing Construction | 1 Piece |
| Lubrication | Relubricatable |
| Insert Type | Steel Insert |
| Bearing Type | Ball Bearing |
| Bolt Holes | 2 |
| Collar O.D. | 1 47/64 in |
| Bearing Insert | 1103KR |
| Bolt Hole Length | 5/8 in |
| Bolt Hole Spacing | 6 1/4 in |
| Bolt Hole Width | 1/2 in |
| Weight | 12.202 LB |
| EAN or UPC | 87796057869 |
| NSN Number | 3130-00-810-9296 |
