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