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