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