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