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