
- 1.6875" Shaft, 3" 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 |
Shaft Dia. | 1.6875 in |
End Type | Open End |
Pillow Block Type | Thru-Bolt |
Insert Type | Steel Insert |
Housing Width | 4 1/2 in |
Bolt Holes | 2 |
Seal Type | Contact Seals |
Series | DRNR Series |
Bearing Insert | 1111KR |
Bolt Size | 1/2 in |
Base Length | 10 in |
Bearing Type | Ball Bearing |
Housing Construction | 1 Piece |
Housing Material | Cast Iron |
Bolt Hole Width | 5/8 in |
Bearing Design | Non-Expansion |
Lubrication | Relubricatable |
Overall Width | 11 in |
Bolt Hole Spacing | 8 in |
Base Height | 1 in |
Base Width | 5 1/2 in |
Collar O.D. | 2 1/2 in |
Locking Device | Eccentric Locking Collar |
Bolt Hole Length | 7/8 in |
Length Through Bore | 11 in |
Housing Height | 5 1/4 in |
Mounted Unit Duty | Normal-Duty |
Weight | 25.75 LB |
EAN or UPC | 87796059870 |
