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