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