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