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