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