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