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