Find a Service Center
- 1.6875" Shaft, 2.3125" Base to Center, Contact Seals, Eccentric Collar, Non-Expansion Type
description
- Fafnir RAKH pillow blocks are similar in design to other series pillow blocks but have slightly different dimensions to allow interchangeability with certain competitive designs. They may be used independently or in conjunction with RAKHL expansion units. Used in this capacity, the RAKH pillow blocks provide fixed shaft location while the RAKHL and expansion units allows for axial movement. The maximum operating temperature for the RAKH units is 250 °F (121 °C). Units are supplied with self-locking collars.
applications
- Fans and blowers
- Food processing
- Agriculture
- Conveyors
| Shaft Dia. | 1.6875 in |
| Pillow Block Type | Thru-Bolt |
| Insert Type | Steel Insert |
| End Type | Open End |
| Bolt Hole Width | 11/16 in |
| Bolt Size | 1/2 in |
| Mounted Unit Duty | Medium-Duty |
| Seal Type | Contact Seals |
| Collar O.D. | 2 1/2 in |
| Base Length | 8 3/4 in |
| Length Through Bore | 2.21875 in |
| Housing Construction | 1 Piece |
| Series | RAKH Series |
| Bolt Hole Length | 1 5/16 in |
| Bearing Type | Ball Bearing |
| Temperature Range [Max] | 250 °F |
| Bearing Insert | G1111KRRB |
| Overall Width | 2 5/8 in |
| Base Width | 2 5/8 in |
| Housing Material | Cast Iron |
| Inch/Metric | Inch |
| Bearing Design | Non-Expansion |
| Collar No. | S1111K |
| Bolt Holes | 2 |
| Lubrication | Relubricatable |
| Bolt Hole Spacing | 6 1/8 in |
| Base Height | 13/16 in |
| Housing Height | 4 1/2 in |
| Locking Device | Eccentric Locking Collar |
| Weight | 8.888 LB |
| EAN or UPC | 87796059948 |
