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