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