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