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