6305-2Z/LHT23
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
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6305-2Z/LHT23 Bearing Product Overview & Core Advantages
The 6305-2Z is a single row deep groove ball bearing designed for exceptional reliability in demanding applications. Its key advantage lies in its ability to efficiently handle radial loads while offering robust performance. The inclusion of shielded seals (2Z) provides effective protection against contaminant ingress, making it a durable and long-lasting solution for various industrial environments. Manufactured to ABEC 1 | ISO P0 tolerance standards, it ensures consistent performance and is an excellent choice for applications requiring a balance of cost-effectiveness and dependable operation.
6305-2Z/LHT23 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Significance |
|---|---|---|
| 6305 | Basic Bearing Series & Size | Denotes a medium-duty, single row deep groove ball bearing with a 25mm bore, 62mm OD, and 17mm width. |
| 2Z | Shielded on Both Sides | Provides non-contact metal shields that protect the bearing interior from large particulate contaminants, helping to retain lubrication and extend service life. |
| /LHT23 | Lubrication Specification | Indicates the bearing is pre-lubricated with a specific high-quality grease suitable for the specified temperature range and operating conditions. |
6305-2Z/LHT23 Bearing Structural Features & Performance Benefits
Optimized Deep Groove Raceway: The geometry of the raceways is engineered for smooth operation and efficient handling of radial loads, contributing to low vibration and noise levels.
Robust Construction: All components, including the rings, balls, and cage, are manufactured from chrome steel, providing high strength, wear resistance, and durability for a long operational lifespan.
Effective Contamination Protection: The Z-type shields act as a primary barrier against dust and debris, making the bearing suitable for environments where complete sealing is not required but basic protection is essential.
Ready-to-Install Convenience: Being pre-lubricated with LHT23 grease, the bearing is maintenance-free for its initial service period, simplifying installation and reducing downtime.
6305-2Z/LHT23 Bearing Typical Application Areas
The 6305-2Z/LHT23 is versatile and finds use across numerous industries, including:
- Electric Motors and Generators
- Industrial Gearboxes and Transmissions
- Material Handling Equipment (e.g., conveyor rollers)
- Agricultural Machinery
- Ventilation and Fan Systems
