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