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