Find a Service Center
- 1.75" 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
- Agriculture
- Fans and blowers
- Food processing
- Conveyors
| Bearing Type | Ball Bearing |
| Bolt Holes | 2 |
| Length Through Bore | 2.21875 in |
| Overall Width | 2 5/8 in |
| Base Height | 13/16 in |
| Housing Height | 4 1/2 in |
| Collar No. | S1112K |
| Bearing Insert | G1112KRRB |
| End Type | Open End |
| Bolt Hole Length | 1 5/16 in |
| Collar O.D. | 2 1/2 in |
| Bolt Size | 1/2 in |
| Pillow Block Type | Thru-Bolt |
| Lubrication | Relubricatable |
| Housing Construction | 1 Piece |
| Bolt Hole Width | 11/16 in |
| Series | RAKH Series |
| Seal Type | Contact Seals |
| Inch/Metric | Inch |
| Bolt Hole Spacing | 6 1/8 in |
| Housing Material | Cast Iron |
| Base Length | 8 3/4 in |
| Temperature Range [Max] | 250 °F |
| Locking Device | Eccentric Locking Collar |
| Shaft Dia. | 1.75 in |
| Bearing Design | Non-Expansion |
| Mounted Unit Duty | Medium-Duty |
| Insert Type | Steel Insert |
| Base Width | 2 5/8 in |
| Weight | 8.788 LB |
| EAN or UPC | 87796060210 |
