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- 1.375" Shaft, 1.875" 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
| Housing Construction | 1 Piece |
| Base Width | 2 1/4 in |
| Inch/Metric | Inch Bore |
| Bolt Hole Spacing | 5 in |
| Collar No. | S1103K |
| Housing Height | 3 9/16 in |
| Insert Type | Steel Insert |
| Bolt Size | 1/2 in |
| Locking Device | Eccentric Locking Collar |
| Base Length | 6 7/8 in |
| Shaft Dia. | 1.375 in |
| End Type | Open End |
| Bearing Type | Ball Bearing |
| Bolt Holes | 2 |
| Seal Type | Contact Seals |
| Housing Material | Cast Iron |
| Bolt Hole Width | 9/16 in |
| Overall Width | 2 1/4 in |
| Base Height | 11/16 in |
| Bearing Design | Non-Expansion |
| Series | RAKH Series |
| Bolt Hole Length | 1 in |
| Pillow Block Type | Thru-Bolt |
| Lubrication | Relubricatable |
| Length Through Bore | 1.90625 in |
| Mounted Unit Duty | Medium-Duty |
| Bearing Insert | G1103KRRB |
| Temperature Range [Max] | 250 °F |
| Weight | 5.6 LB |
| EAN or UPC | 87796057982 |
