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
| Inch/Metric | Inch |
| Bearing Design | Non-Expansion |
| Base Length | 8 3/4 in |
| Series | RAKH Series |
| Temperature Range [Max] | 250 °F |
| Pillow Block Type | Thru-Bolt |
| Bolt Hole Width | 11/16 in |
| Locking Device | Eccentric Locking Collar |
| Bolt Hole Length | 1 5/16 in |
| Bearing Insert | G1111KRRB |
| Shaft Dia. | 1.6875 in |
| Overall Width | 2 5/8 in |
| Collar No. | S1111K |
| End Type | Open End |
| Bolt Holes | 2 |
| Base Height | 13/16 in |
| Lubrication | Relubricatable |
| Mounted Unit Duty | Medium-Duty |
| Collar O.D. | 2 1/2 in |
| Insert Type | Steel Insert |
| Bearing Type | Ball Bearing |
| Seal Type | Contact Seals |
| Length Through Bore | 2.21875 in |
| Base Width | 2 5/8 in |
| Bolt Size | 1/2 in |
| Housing Material | Cast Iron |
| Bolt Hole Spacing | 6 1/8 in |
| Housing Construction | 1 Piece |
| Housing Height | 4 1/2 in |
| Weight | 8.888 LB |
| EAN or UPC | 87796059948 |
