6005J/C3
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Performance
Materials
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6005J/C3 Bearing Product Overview & Core Advantages
The 6005J/C3 is a single row deep groove ball bearing designed for exceptional radial load capacity and reliable performance in various industrial applications. Manufactured to ABEC 1 | ISO P0 tolerance standards, this bearing offers a cost-effective solution without compromising on fundamental quality. Its defining feature is the C3 radial internal clearance, which makes it particularly suitable for applications involving thermal expansion, heavy loads, or where interference fits are used. The open design allows for versatile lubrication options, while the all-chrome steel construction ensures durability and a long service life.
6005J/C3 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6005 | Basic bearing series designation, indicating a metric deep groove ball bearing with a 25mm bore, 47mm OD, and 12mm width. |
| J | Designates a snap ring groove on the outer ring, enabling secure axial positioning within a housing. |
| C3 | Indicates a greater than normal radial internal clearance. This is critical for applications with shaft or housing thermal expansion, or where heavy interference fits are used. |
6005J/C3 Bearing Structural Features & Performance Benefits
- Optimized Radial Load Capacity: The deep groove raceway and single row design are engineered to handle significant radial loads efficiently, with a dynamic load rating of 2271 lbf and a static load rating of 1315 lbf.
- Enhanced Application Versatility with C3 Clearance: The C3 clearance is a key performance feature. It prevents bearing seizure under operational heat or tight fitting conditions, ensuring reliable performance and extended bearing life.
- Secure Mounting with Snap Ring Groove: The J-suffix snap ring groove on the outer ring simplifies assembly and provides secure axial location, reducing the need for complex housing designs and lowering overall assembly costs.
- High-Speed Capability: With a limiting speed of 15,000 rpm, this bearing is suitable for a wide range of high-speed applications. The open construction allows for optimal lubrication management to support these speeds.
- Robust Material Construction: Manufactured entirely from chrome steel, including the rings, balls, and cage, this bearing offers high strength, wear resistance, and consistent performance across its operating temperature range of -30°C to 120°C.
6005J/C3 Bearing Typical Application Areas
The 6005J/C3 is widely used in industries and equipment where reliable radial load support and secure mounting are paramount. Common applications include:
- Electric Motors and Generators
- Gearboxes and Power Transmission Systems
- Industrial Pumps and Compressors
- Material Handling Equipment
- Agricultural Machinery
- Automotive Components (e.g., alternators, idler pulleys)
