6307-2Z/HT
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6307-2Z/HT Bearing Product Overview & Core Advantages
The 6307-2Z is a single row deep groove ball bearing designed for exceptional performance in demanding industrial applications. This shielded bearing excels at handling primarily radial loads while also accommodating moderate axial loads in both directions. Its key advantages include a compact design, high operational reliability, and long service life, making it an ideal, cost-effective solution for a wide range of machinery. Manufactured to ABEC 1 | ISO P0 tolerance standards, it ensures consistent performance and interchangeability.
6307-2Z/HT Bearing Model Code Explained, Specifications & Naming Convention
- 63: Indicates the bearing series, defining its dimensional boundary and load capacity characteristics.
- 07: Specifies the bore diameter. For metric bearings, this code multiplied by 5 gives the bore in millimeters (07 * 5 = 35 mm).
- 2Z: Denotes that the bearing is equipped with non-contact steel shields on both sides. This provides effective protection against contamination while minimizing friction and heat generation, allowing for higher limiting speeds compared to contact seals.
6307-2Z/HT Bearing Structural Features & Performance Benefits
The performance of the 6307-2Z is a direct result of its robust construction:
- High Load Capacity & Rigidity: The deep groove raceway and high-quality chrome steel construction (rings, balls, and cage) provide a high radial dynamic load rating of 7509 lbf and a radial static load rating of 4339 lbf, ensuring stable operation under significant stress.
- Optimized for Speed: The combination of a chrome steel cage and non-contact 2Z shields enables a high limiting speed of 8,500 rpm, making it suitable for high-speed applications.
- Precision & Reliability: Built to ABEC 1 precision with a standard CN radial internal clearance, this bearing offers smooth and quiet operation, reducing vibration and noise in the assembly.
- Versatile Operating Range: With a temperature range from -30°C to 120°C, it performs reliably in various environmental conditions.
6307-2Z/HT Bearing Typical Application Areas
The 6307-2Z is a versatile component found in numerous industrial sectors, including:
- Electric Motors and Generators
- Gearboxes and Transmission Systems
- Industrial Pumps and Compressors
- Material Handling Equipment (e.g., conveyor rollers)
- Agricultural Machinery
- General Industrial Machinery requiring reliable, shielded bearing solutions.
