SKF
Bearing2311/C3
Self-aligning ball bearing
Specifications
| Bore (d) | 55.000 mm |
| Outer Diameter (D) | 120.000 mm |
| Width (B) | 43.000 mm |
| Seal Type | c3 |
| Bearing Type | self_aligning |
| Dynamic Load (C) | 76.100 kN |
| Static Load (C₀) | 24.000 kN |
| Speed — Grease | 11,000 RPM |
| Speed — Oil | 7,500 RPM |
| Temperature Range | -30°C to 120°C |
| Rows | 1 |
Self-aligning ball bearings have two rows of balls, a common sphered raceway in the outer ring and two deep uninterrupted raceway grooves in the inner ring. They are insensitive to angular misalignment of the shaft relative to the housing, which can be caused, for example, by shaft deflection.
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