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