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