6305-2Z/C3LHT30
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6305-2Z/C3LHT30 Bearing Product Overview & Core Advantages
The 6305-2Z/C3 is a single row deep groove ball bearing designed for exceptional reliability in demanding applications. This shielded bearing features a robust construction that provides high radial load capacity and moderate axial load handling in both directions. Its C3 radial internal clearance makes it suitable for applications with thermal expansion or where interference fits are used, ensuring stable performance. The combination of precision ABEC 1 tolerances and pre-lubricated design delivers consistent operation, making it an ideal choice for general industrial machinery requiring long service life and minimal maintenance.
6305-2Z/C3LHT30 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Performance Benefit |
|---|---|---|
| 6305 | Standard deep groove ball bearing series with 25mm bore, 62mm OD | Proven design with reliable performance characteristics |
| 2Z | Double-sided steel shields | Effective contamination protection while maintaining low friction |
| C3 | Greater than normal radial internal clearance | Accommodates thermal expansion and interference fits |
6305-2Z/C3LHT30 Bearing Structural Features & Performance Benefits
Optimized Deep Groove Design: The raceway geometry enables smooth operation under radial loads up to 4631 lbf dynamic capacity, while also handling moderate axial loads in both directions.
Enhanced Contamination Protection: The double-shielded (2Z) construction provides effective sealing against dust and particulate contaminants, extending bearing service life in challenging environments.
Thermal Stability: The C3 clearance ensures reliable performance across the operating temperature range of -30°C to 120°C, accommodating dimensional changes due to thermal expansion.
Precision Manufacturing: Manufactured to ABEC 1 (ISO P0) tolerance class with consistent dimensional accuracy, contributing to smooth operation and reduced vibration.
High-Speed Capability: With a limiting speed of 11,000 rpm, this bearing is suitable for various high-speed applications while maintaining stable performance.
6305-2Z/C3LHT30 Bearing Typical Application Areas
- Electric Motors: Ideal for industrial motor applications requiring reliable performance and contamination protection
- Material Handling Equipment: Conveyor systems, pulley assemblies, and gearboxes
- Agricultural Machinery: Implement drives, PTO shafts, and harvesting equipment
- Industrial Pumps & Compressors: Various pump types and compressor applications
- General Industrial Machinery: Fans, blowers, and light-duty power transmission systems
- Automotive Components: Auxiliary drives, alternators, and accessory applications
