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- 1.25" Shaft, 2.125" 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
| Bearing Type | Ball Bearing |
| Housing Construction | 1 Piece |
| Base Length | 8 in |
| Inch/Metric | Inch |
| Shaft Dia. | 1.25 in |
| Bearing Design | Non-Expansion |
| Length Through Bore | 2.01563 in |
| Seal Type | Contact Seals |
| Bolt Hole Spacing | 5 11/16 in |
| Bearing Insert | G1104KRRB |
| Collar No. | S1104K |
| Base Width | 2 1/4 in |
| Base Height | 3/4 in |
| Collar O.D. | 2 1/8 in |
| Pillow Block Type | Thru-Bolt |
| Locking Device | Eccentric Locking Collar |
| Mounted Unit Duty | Medium-Duty |
| Insert Type | Steel Insert |
| Bolt Hole Width | 9/16 in |
| Overall Width | 2 1/4 in |
| Bolt Holes | 2 |
| Bolt Hole Length | 1 3/16 in |
| Series | RAKH Series |
| Bolt Size | 1/2 in |
| Housing Material | Cast Iron |
| Temperature Range [Max] | 250 °F |
| Housing Height | 4 in |
| End Type | Open End |
| Lubrication | Relubricatable |
| Weight | 6.384 LB |
| EAN or UPC | 87796058477 |
