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- 1.4375" Shaft, 3" 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 Height | 4 7/8 in |
| Series | DRNR Series |
| Collar O.D. | 2 1/8 in |
| Housing Width | 3 3/4 in |
| Lubrication | Relubricatable |
| Base Length | 10 in |
| Insert Type | Steel Insert |
| Bearing Type | Ball Bearing |
| Bolt Size | 1/2 in |
| Bolt Hole Spacing | 8 in |
| Housing Construction | 1 Piece |
| Bearing Insert | 1107KR |
| Seal Type | Contact Seals |
| Locking Device | Eccentric Locking Collar |
| Mounted Unit Duty | Normal-Duty |
| Housing Material | Cast Iron |
| Length Through Bore | 10.875 in |
| Bolt Holes | 2 |
| Base Width | 5 1/2 in |
| Shaft Dia. | 1.4375 in |
| Bolt Hole Width | 5/8 in |
| Bolt Hole Length | 7/8 in |
| End Type | Open End |
| Bearing Design | Non-Expansion |
| Base Height | 1 in |
| Pillow Block Type | Thru-Bolt |
| Overall Width | 10 7/8 in |
| Inch/Metric | Inch |
| Weight | 20.438 LB |
| EAN or UPC | 87796059023 |
