6307-2RS1/C3LHT23
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6307-2RS1/C3LHT23 Bearing Product Overview & Core Advantages
The 6307-2RS1/C3 is a single row deep groove ball bearing designed for robust performance in a wide range of industrial applications. Its primary advantage lies in its ability to handle significant radial loads while also accommodating moderate axial loads in both directions. The bearing features integral contact seals (2RS1) for effective contamination exclusion and is supplied with a C3 radial internal clearance, making it suitable for applications involving thermal expansion or where interference fits are used. Constructed entirely from chrome steel, it offers excellent durability and a long service life under demanding conditions.
6307-2RS1/C3LHT23 Bearing Model Code Explained, Specifications & Naming Convention
- 6307: Basic model number denoting a single row deep groove ball bearing with a 35mm bore and 80mm outside diameter.
- 2RS1: Signifies that the bearing is equipped with two NBR contact seals on both sides. These seals provide superior protection against contaminants like dust and moisture compared to non-contact shields.
- C3: Indicates a greater radial internal clearance than the standard CN (Normal) group. This is essential for applications with shaft or housing misalignment, high-speed operation, or where thermal expansion is a factor, preventing premature bearing failure due to excessive preload.
6307-2RS1/C3LHT23 Bearing Structural Features & Performance Benefits
The bearing's performance is a direct result of its design and material selection:
- High Load Capacity & Versatility: The optimized deep groove raceway and high-quality chrome steel construction enable high radial dynamic and static load ratings (7509 lbf / 4339 lbf). The deep groove geometry also allows it to support combined loads effectively.
- Effective Sealing & Contamination Resistance: The 2RS1 contact seals are critical for longevity in harsh environments, retaining lubricant and excluding harmful particles, thereby reducing maintenance frequency.
- Optimized for Thermal & Fit Conditions: The C3 clearance provides operational stability in applications prone to heat buildup or where tight press fits are applied, ensuring consistent performance and preventing seizure.
- Standard Precision: Manufactured to ABEC 1 | ISO P0 tolerance class, it delivers reliable and consistent performance for general industrial use.
6307-2RS1/C3LHT23 Bearing Typical Application Areas
The 6307-2RS1/C3 is a versatile component found in numerous sectors, including:
- Electric Motors and Generators
- Industrial Gearboxes and Transmissions
- Material Handling Equipment (e.g., conveyor pulleys)
- Agricultural Machinery
- Pumps and Compressors
- General Machinery requiring reliable, sealed bearing solutions.
