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