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