The 2210-2219 series self-aligning ball bearings are designed for high radial load capacity and misalignment compensation. key specifications include.
| Model | Bore Diameter (mm) | Outer Diameter (mm) | Width (mm) | Dynamic Load (kN) | Static Load (kN) |
|---|---|---|---|---|---|
| 2210 | 50 | 90 | 23 | 43.6 | 25.5 |
| 2219 | 95 | 170 | 45 | 198 | 122 |
Advantages. Tolerance up to ±3° shaft misalignment, reduced friction, and extended service life under high-vibration conditions.
Common uses include.
Self-aligning bearings reduce downtime caused by shaft deflection or mounting errors, making them ideal for applications with dynamic load shifts.
Problem. Frequent bearing failures due to thermal expansion in drying rollers.
Solution. Installed 2215 bearings with enhanced temperature resistance.
Result. 68% reduction in unplanned downtime over 12 months.
Problem. Premature wear in turbine yaw systems.
Solution. Upgraded to 2213 bearings with superior misalignment tolerance.
Result. Maintenance intervals extended from 6 to 18 months.
Industry. Electric vehicle drivetrain production
Challenge. High-speed vibration in motors damaged standard bearings.
Outcome. 2217 series bearings reduced replacement costs by 42% annually.
Industry. Hot rolling mill machinery
Challenge. Bearing seizure under extreme thermal stress.
Outcome. Custom-lubricated 2219 bearings achieved 24/7 operation for 8 months.
For pricing, technical drawings, or application-specific guidance.
Provide your machine parameters, operating conditions, and required bearing dimensions for a tailored solution.
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