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- 2.9375" Shaft, 3.5" 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
- Conveyors
- Agriculture
- Fans and blowers
- Food processing
| Bearing Design | Non-Expansion |
| Insert Type | Steel Insert |
| Collar O.D. | 4 in |
| Base Width | 3 1/2 in |
| Housing Material | Cast Iron |
| Temperature Range [Max] | 250 °F |
| Bolt Hole Spacing | 9 in |
| Base Height | 1 1/4 in |
| Shaft Dia. | 2.9375 in |
| Lubrication | Relubricatable |
| Bearing Insert | G1215KRRB |
| Locking Device | Eccentric Locking Collar |
| Bolt Size | 3/4 in |
| Inch/Metric | Inch |
| Seal Type | Contact Seals |
| Bolt Hole Width | 15/16 in |
| Bearing Type | Ball Bearing |
| End Type | Open End |
| Housing Height | 7 in |
| Pillow Block Type | Thru-Bolt |
| Length Through Bore | 3.625 in |
| Overall Width | 3 1/2 in |
| Bolt Holes | 2 |
| Mounted Unit Duty | Medium-Duty |
| Bolt Hole Length | 2 in |
| Base Length | 13 in |
| Series | RAKH Series |
| Collar No. | S1215K |
| Housing Construction | 1 Piece |
| Weight | 26.019 LB |
| EAN or UPC | 87796061903 |
