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