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- 2.1875" Shaft, 3.5" 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
| Bearing Design | Non-Expansion |
| Housing Construction | 1 Piece |
| Bolt Holes | 2 |
| Collar O.D. | 3 in |
| Insert Type | Steel Insert |
| Bolt Hole Width | 11/16 in |
| Bearing Insert | 1203KR |
| Locking Device | Eccentric Locking Collar |
| Housing Height | 6 1/4 in |
| Length Through Bore | 14 in |
| Shaft Dia. | 2.1875 in |
| Base Height | 1 1/4 in |
| Lubrication | Relubricatable |
| Bolt Size | 5/8 in |
| Series | DRNR Series |
| Overall Width | 14 in |
| End Type | Open End |
| Mounted Unit Duty | Normal-Duty |
| Base Width | 7 in |
| Bolt Hole Spacing | 9 1/2 in |
| Housing Material | Cast Iron |
| Seal Type | Contact Seals |
| Bolt Hole Length | 1 1/8 in |
| Base Length | 12 in |
| Inch/Metric | Inch |
| Bearing Type | Ball Bearing |
| Pillow Block Type | Thru-Bolt |
| Housing Width | 5 1/4 in |
| Weight | 45.778 LB |
| EAN or UPC | 87796061132 |
