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