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- 2.1875" Shaft, 2.75" Base to Center, Cast Iron Housing, 2-Bolt Pillow Block, Contact Seals, Eccentric Collar
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
| Mounted Unit Duty | Medium-Duty |
| Bearing Type | Ball Bearing |
| Bolt Hole Spacing | 7 1/4 in |
| Base Height | 1 1/16 in |
| Inch/Metric | Inch |
| Bolt Hole Length | 1 7/16 in |
| Bolt Holes | 2 |
| Bearing Design | Non-Expansion |
| Housing Construction | 1 Piece |
| Collar No. | S1203K |
| Temperature Range [Max] | 250 °F |
| Bolt Hole Width | 13/16 in |
| Shaft Dia. | 2.1875 in |
| Housing Material | Cast Iron |
| Base Width | 3 1/8 in |
| Seal Type | Contact Seals |
| Locking Device | Eccentric Locking Collar |
| Lubrication | Relubricatable |
| Bearing Insert | G1203KRRB |
| Pillow Block Type | Thru-Bolt |
| Insert Type | Steel Insert |
| End Type | Open End |
| Base Length | 10 1/4 in |
| Weight | 14.54 LB |
| EAN or UPC | 87796061217 |
