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