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