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