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