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