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