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