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