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- 1.6875" 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
- Fans and blowers
- Food processing
- Agriculture
- Conveyors
| End Type | Open End |
| Insert Type | Steel Insert |
| Housing Construction | 1 Piece |
| Mounted Unit Duty | Medium-Duty |
| Bolt Size | 1/2 in |
| Overall Width | 2 5/8 in |
| Locking Device | Eccentric Locking Collar |
| Bearing Type | Ball Bearing |
| Lubrication | Relubricatable |
| Base Width | 2 5/8 in |
| Bolt Hole Width | 11/16 in |
| Temperature Range [Max] | 250 °F |
| Length Through Bore | 2.21875 in |
| Series | RAKH Series |
| Bearing Design | Non-Expansion |
| Housing Material | Cast Iron |
| Bearing Insert | G1111KRRB |
| Housing Height | 4 1/2 in |
| Base Length | 8 3/4 in |
| Seal Type | Contact Seals |
| Base Height | 13/16 in |
| Bolt Hole Length | 1 5/16 in |
| Shaft Dia. | 1.6875 in |
| Inch/Metric | Inch |
| Bolt Hole Spacing | 6 1/8 in |
| Collar No. | S1111K |
| Pillow Block Type | Thru-Bolt |
| Bolt Holes | 2 |
| Collar O.D. | 2 1/2 in |
| Weight | 8.888 LB |
| EAN or UPC | 87796059948 |
