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