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- RAK Series Normal-Duty Pillow Block
- 55 mm Shaft
- 181 mm Bolt Hole Spacing
- 61.910 mm Center Line to Base
- Cast Iron
description
- Recommended for industrial applications where normal loads are encountered. They ensure the user the advantages of a compact, one-piece housing, which can be mounted in any position. The pillow blocks are self aligning at mounting with the spherical O.D. of the bearing fitting into a corresponding spherical housing seat. These units are prelubricated and ready for immediate installation. A grease fitting provides for relubrication if required. Self-locking collars are supplied with all units.
| Pillow Block Type | Thru-Bolt |
| Inch/Metric | Metric |
| Base Width | 60 mm |
| Series | RAK |
| Bolt Hole Length | 24 mm |
| Base Length | 232 mm |
| Mounted Unit Duty | Normal-Duty |
| Overall Width | 72.97 mm |
| Housing No. | RAK211 |
| Locking Device | Eccentric Locking Collar |
| Bearing Type | Ball Bearing |
| Seal Type | Contact Seals |
| Bolt Holes | 2 |
| Bearing Design | Non-Expansion |
| Housing Height | 125.4 mm |
| Shaft Dia. | 55 mm |
| Housing Material | Cast Iron |
| Length Through Bore | 71.44 mm |
| Lubrication | Relubricatable |
| Housing Construction | 1 Piece |
| Bolt Hole Width | 20 mm |
| Bolt Hole Spacing | 181 mm |
| Bearing Insert | HC211X55 |
| End Type | Open End |
| Base Height | 19 mm |
| Weight | 8.6 LB |
| EAN or UPC | 800675107734 |
