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