6217 TC/C782
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
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6217 TC/C782 Bearing Product Overview & Core Advantages
The 6217 is a single row deep groove ball bearing designed for exceptional performance in a wide range of industrial applications. Engineered to primarily accommodate high radial loads, this bearing features an open design for versatile lubrication options. Its construction from high-grade chrome steel ensures durability and reliable operation. With a standardized ABEC 1 (ISO P0) tolerance and CN radial internal clearance, it offers a cost-effective solution without compromising on fundamental performance, making it ideal for general machinery requiring robust and dependable rotational accuracy.
6217 TC/C782 Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Interpretation | Technical Significance |
|---|---|---|
| 6217 | Basic Model Number | Denotes a single row deep groove ball bearing with a 85 mm bore and 150 mm outside diameter. |
| Open (No Seal/Shield suffix) | Seal Type | Indicates an unsealed bearing, allowing for high-speed operation and the flexibility for custom lubrication systems. |
| (Implied by spec) | Tolerance Class | Corresponds to ABEC 1 | ISO P0, a standard grade for general applications. |
| (Implied by spec) | Internal Clearance | Standard CN clearance is suitable for most operating conditions. |
6217 TC/C782 Bearing Structural Features & Performance Benefits
- Optimized Raceway Geometry: The deep groove raceways in both rings are precision-ground to facilitate smooth rolling motion and effective support for radial loads.
- High Load Capacity: With a dynamic load rating of 18,884 lbf and a static load rating of 13,916 lbf, this bearing is built to handle significant forces, ensuring long service life under demanding conditions.
- High-Speed Capability: The open design and robust construction contribute to a high limiting speed of 4,300 rpm, making it suitable for a variety of high-velocity applications.
- Material Integrity: Manufactured entirely from chrome steel (rings, balls, and cage), it provides consistent hardness, wear resistance, and dimensional stability across all components.
- Versatile Lubrication: The absence of integral seals or shields allows for the application of specialized greases or oil systems, enabling optimization for specific temperature ranges (from -30°C to 120°C) and operational environments.
6217 TC/C782 Bearing Typical Application Areas
The 6217 bearing is a versatile component found in numerous industrial sectors, including:
- Electric Motors and Generators
- Gearboxes and Transmission Systems
- Industrial Pumps and Compressors
- Material Handling Equipment (e.g., conveyor pulleys)
- Agricultural Machinery
- General Industrial Machinery requiring reliable shaft support.
