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- 2.6875" 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
| Base Height | 1 1/8 in |
| Pillow Block Type | Thru-Bolt |
| Bolt Holes | 2 |
| Series | RAKH Series |
| Lubrication | Relubricatable |
| Bolt Hole Width | 15/16 in |
| Insert Type | Steel Insert |
| Overall Width | 3 1/2 in |
| Shaft Dia. | 2.6875 in |
| Housing Construction | 1 Piece |
| Bearing Insert | G1211KRRB |
| Housing Height | 6 3/4 in |
| Inch/Metric | Inch |
| Base Width | 3 1/2 in |
| Mounted Unit Duty | Medium-Duty |
| Locking Device | Eccentric Locking Collar |
| End Type | Open End |
| Bearing Type | Ball Bearing |
| Housing Material | Cast Iron |
| Base Length | 13 in |
| Bearing Design | Non-Expansion |
| Bolt Size | 3/4 in |
| Collar No. | S1211K |
| Temperature Range [Max] | 250 °F |
| Length Through Bore | 3.375 in |
| Collar O.D. | 3 13/16 in |
| Bolt Hole Length | 2 in |
| Seal Type | Contact Seals |
| Bolt Hole Spacing | 9 in |
| Weight | 25.654 LB |
| EAN or UPC | 87796061774 |
