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