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