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