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