22209Spherical Roller Bearings
| 22209Spherical Roller Bearings | |||
|---|---|---|---|
| Part Number | 22209 | Weight(Kg) | 0.57 |
| d | 45 | Dynamic Load Co(N) | 104000 |
| D1 | 85 | Static Load Cor(N) | 99000 |
| B | 23 | Grease Speed | 4500 |
| R | 1.1 | Oil Speed | 6000 |
22209 Spherical Roller Bearing | Self-Aligning High Precision Bearing
The 22209 spherical roller bearing is a high-precision self-aligning rolling bearing designed for heavy radial loads and light axial loads. It delivers reliable self-aligning performance to compensate for shaft misalignment and installation errors, with low friction, quiet operation and strong anti-vibration stability. Offered in GCr15 bearing steel and stainless steel, the 22209 bearing ensures steady precision and extended service life in standard, humid and mildly corrosive industrial conditions.
Material Introduction
Bearing Steel (GCr15): GCr15 high-carbon chromium bearing steel is the standard material for 22209 bearings. Through professional heat treatment, it gains high hardness, excellent wear resistance and strong fatigue resistance. It maintains stable rotation accuracy and structural rigidity during long-term continuous operation, providing high cost performance for various industrial machinery.
Stainless Steel: Stainless steel 22209 bearings feature outstanding rust-proof, anti-oxidation and weak corrosion resistance. They effectively resist moisture and minor industrial contamination, avoiding precision attenuation and premature bearing damage, perfectly suitable for damp, sanitary and clean working scenarios.
Product Features
Excellent self-aligning ability compensates for shaft deflection and misalignment. Robust radial load capacity with stable light axial load tolerance. Low friction operation, low noise and superior anti-vibration performance. Dual material grades adapt to conventional and anti-corrosion working environments. Compact structure, high durability and wide mechanical compatibility.
Application Scenarios
22209 spherical roller bearings are widely used in industrial fans, conveyor systems, textile machinery, agricultural equipment, medium-duty mining machinery and general industrial transmission systems. Standard GCr15 models fit conventional industrial equipment, while stainless steel versions are ideal for food machinery, medical devices and high-humidity working environments.
