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