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