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