213/C3
With Filling Slots Deep Groove Bearings
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Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
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213/C3 Bearing Product Overview & Core Advantages
The 213/C3 is a single row deep groove ball bearing engineered for robust performance in general industrial applications. Designed to primarily accommodate radial loads, this bearing features an open design and is manufactured to ABEC 1 | ISO P0 tolerance standards, ensuring reliable and consistent operation. Its key advantages include a high radial dynamic load rating of 13601 lbf and the ability to operate effectively within a wide temperature range from -30°C to 120°C. The specified C3 radial internal clearance makes it particularly suitable for applications where thermal expansion is a consideration, providing stable performance under varying operational conditions.
213/C3 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 213 | Standard bearing series designation, indicating the basic dimensions: 65mm bore, 120mm OD, 23mm width. |
| C3 | Indicates a greater than normal radial internal clearance. This is crucial for applications with expected thermal expansion, preventing preload and ensuring smooth operation. |
213/C3 Bearing Structural Features & Performance Benefits
Open Design & High-Quality Materials: The bearing is constructed entirely from chrome steel, including the rings, balls, and cage, providing excellent durability and resistance to wear. The open structure allows for easy re-lubrication and is ideal for environments where sealing is handled externally.
Radial Load Capacity: With a high dynamic load rating and static load rating, this bearing is designed to handle significant radial forces, making it a reliable choice for demanding machinery.
Operational Stability: The C3 clearance group ensures the bearing maintains optimal performance in applications prone to shaft and housing thermal expansion, reducing the risk of binding and premature failure.
213/C3 Bearing Typical Application Areas
The 213/C3 is a versatile component widely used across various industries. Its robust construction and specific clearance make it suitable for:
- Electric Motors and Gearboxes
- Industrial Pumps and Fans
- Material Handling Equipment (Conveyors, Pulleys)
- Agricultural Machinery
- General Machinery requiring reliable radial support
