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- 1.75" 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
| Bolt Hole Length | 1 5/16 in |
| Collar O.D. | 2 1/2 in |
| Bolt Hole Spacing | 6 1/8 in |
| Temperature Range [Max] | 250 °F |
| Housing Height | 4 1/2 in |
| Housing Construction | 1 Piece |
| Bearing Design | Non-Expansion |
| Seal Type | Contact Seals |
| Length Through Bore | 2.21875 in |
| Bearing Type | Ball Bearing |
| Bolt Size | 1/2 in |
| Housing Material | Cast Iron |
| Bolt Holes | 2 |
| Mounted Unit Duty | Medium-Duty |
| End Type | Open End |
| Base Height | 13/16 in |
| Insert Type | Steel Insert |
| Base Length | 8 3/4 in |
| Overall Width | 2 5/8 in |
| Pillow Block Type | Thru-Bolt |
| Series | RAKH Series |
| Base Width | 2 5/8 in |
| Lubrication | Relubricatable |
| Shaft Dia. | 1.75 in |
| Inch/Metric | Inch |
| Locking Device | Eccentric Locking Collar |
| Bearing Insert | G1112KRRB |
| Bolt Hole Width | 11/16 in |
| Collar No. | S1112K |
| Weight | 8.788 LB |
| EAN or UPC | 87796060210 |
