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