6306-Z/C2E
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6306-Z/C2E Bearing Product Overview & Core Advantages
The 6306-Z/C2E is a single row deep groove ball bearing designed for high-performance industrial applications. This metric bearing features a shielded design on one side, providing effective protection against contaminants while maintaining low operating torque. Engineered with Chrome Steel components throughout, it delivers excellent durability and wear resistance. Its key advantages include a high radial dynamic load capacity of 6002 lbf, C2 radial internal clearance for optimized performance in various operating conditions, and the ability to operate across a wide temperature range from -30° to 120°C. The bearing's ABEC 1 | ISO P0 tolerance class ensures consistent precision and reliability in demanding applications.
6306-Z/C2E Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Performance Benefit |
|---|---|---|
| 6306 | Basic bearing designation indicating 30mm bore, 72mm OD, 19mm width | Standardized dimensions for easy replacement and integration |
| -Z | One-side shielded design | Effective contaminant protection while maintaining low friction |
| /C2 | Radial internal clearance smaller than normal | Optimized for precision applications with minimal thermal expansion |
| E | Optimized internal design with increased ball complement | Enhanced load carrying capacity and service life |
6306-Z/C2E Bearing Structural Features & Performance Benefits
Deep Groove Geometry: The optimized raceway design enables the bearing to handle both radial loads and moderate axial loads in both directions, making it versatile for various mounting configurations.
Single Shield Protection: The shielded design on one side provides effective sealing against dust and debris while allowing for visual inspection and potential re-lubrication if required in specific applications.
Enhanced Load Capacity: The "E" designation indicates an optimized internal structure with increased ball count and improved raceway geometry, resulting in significantly higher radial dynamic load rating (6002 lbf) compared to standard designs.
Precision Engineering: Manufactured to ABEC 1 | ISO P0 tolerance class with C2 radial clearance, this bearing ensures smooth operation, reduced vibration, and consistent performance in precision applications.
High-Speed Capability: With a limiting speed of 9,600 rpm, the bearing is suitable for high-speed applications, supported by its balanced design and quality Chrome Steel construction.
6306-Z/C2E Bearing Typical Application Areas
- Electric Motors - Main and auxiliary motor bearings for industrial equipment
- Industrial Gearboxes - Power transmission systems requiring reliable radial support
- Material Handling Equipment - Conveyor systems, pulley assemblies, and transfer mechanisms
- Agricultural Machinery - Implement drives, PTO shafts, and harvesting equipment
- Industrial Pumps - Centrifugal and rotary pump applications
- General Industrial Machinery - Fans, blowers, and various rotating equipment
