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