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