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