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