6313 Y/C782
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6313 Y/C782 Bearing Product Overview & Core Advantages
The 6313 is a single row deep groove ball bearing designed for exceptional performance in a wide range of industrial applications. Engineered to primarily support radial loads, this bearing features an open design that facilitates high-speed operation. Manufactured from high-grade chrome steel for both rings and balls, it delivers excellent durability and resistance to wear. With a standard ABEC 1 | ISO P0 tolerance class and CN radial internal clearance, it offers a reliable and cost-effective solution for general machinery requiring robust performance and long service life.
6313 Y/C782 Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Interpretation | Technical Significance |
|---|---|---|
| 6313 | Basic Model Number | Denotes a metric, single row deep groove ball bearing with a 65mm bore, 140mm OD, and 33mm width. |
| Open (No Suffix) | Seal Type | The bearing is unsealed, allowing for higher limiting speeds and optimal heat dissipation. Ideal for applications where external sealing is provided or where frequent re-lubrication is part of the maintenance schedule. |
| None (Lubrication) | Lubrication | Supplied without grease or oil, providing flexibility for the user to apply a lubricant best suited for the specific operating conditions (speed, temperature, load). |
6313 Y/C782 Bearing Structural Features & Performance Benefits
- Optimized Deep Groove Raceway: The deep, continuous raceways on both inner and outer rings are precision-ground to enable smooth operation and efficient handling of radial loads and moderate combined loads.
- High-Grade Chrome Steel Construction: The use of chrome steel for the rings, balls, and cage ensures high strength, excellent resistance to fatigue, and a long operational lifespan under demanding conditions.
- High-Speed Capability: The open, single-row design and robust chrome steel cage contribute to a high limiting speed of 4,800 rpm, making it suitable for a variety of high-velocity applications.
- Precision Tolerances: Manufactured to ABEC 1 | ISO P0 standards, this bearing provides consistent running accuracy, low vibration, and reliable performance for general precision requirements.
- Standard Internal Clearance (CN): The CN group radial internal clearance is suitable for most common operating conditions, ensuring proper fit and function without risk of preload or excessive play.
6313 Y/C782 Bearing Typical Application Areas
The versatility and robust design of the 6313 deep groove ball bearing make it a fundamental component across numerous industries. Key application areas include:
- Electric Motors and Generators
- Gearboxes and Power Transmission Systems
- Industrial Pumps and Compressors
- Material Handling Equipment (e.g., conveyor pulleys)
- Agricultural Machinery
- General Industrial Machinery and shaft support
