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