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