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