6305-2Z/C2ELHT23
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6305-2Z/C2ELHT23 Bearing Product Overview & Core Advantages
The 6305-2Z/C2 is a single row deep groove ball bearing designed for reliable performance in a wide range of industrial applications. This shielded bearing offers a robust solution for primarily radial loads, featuring a C2 radial internal clearance for specific operational requirements. Its compact design, combined with high-quality chrome steel construction, ensures durability and consistent operation. The integral shields protect against contamination, making it a dependable choice for applications demanding long service life and minimal maintenance.
Model Code Breakdown
| Code Segment | Technical Meaning | Significance |
|---|---|---|
| 6305 | Basic Bearing Series | Denotes a medium-duty, single row deep groove ball bearing with a 25mm bore. |
| 2Z | Shielded on Both Sides | Provides effective protection against solid contaminants while retaining grease. Reduces maintenance needs. |
| /C2 | Radial Internal Clearance Group | Indicates a clearance smaller than the Normal (CN) group, suitable for applications requiring precise shaft positioning and where thermal expansion is a consideration. |
6305-2Z/C2ELHT23 Bearing Structural Features & Performance Benefits
- Robust Construction & High Load Capacity: Manufactured from high-grade chrome steel for both rings and balls, this bearing delivers a radial dynamic load rating of 4631 lbf and a radial static load rating of 254 lbf, ensuring reliable performance under demanding conditions.
- Effective Contamination Protection: The non-contact shields (2Z) on both sides effectively protect the bearing's interior from dust and other particles, extending its operational life and reliability without significantly increasing friction.
- Precision & Stability: Manufactured to ABEC 1 | ISO P0 tolerance class, it guarantees consistent dimensional accuracy and smooth running, which is critical for general industrial machinery.
- Optimized Internal Clearance: The C2 radial internal clearance is engineered for applications with tight fit conditions and controlled thermal environments, preventing excessive preload and ensuring optimal performance.
- High-Speed Capability: With a limiting speed of 11,000 rpm, it is well-suited for a variety of high-speed applications, supported by its balanced design and low-friction operation.
6305-2Z/C2ELHT23 Bearing Typical Application Areas
The 6305-2Z/C2 is a versatile component widely used across numerous industries due to its balanced performance characteristics. Key application areas include:
- Electric Motors and Generators
- Gearboxes and Power Transmission Systems
- Material Handling Equipment (e.g., conveyor rollers)
- Agricultural Machinery
- Industrial Fans and Blowers
- Pumps and Compressors
