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