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