6302-2RSL
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
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6302-2RSL Bearing Product Overview & Core Advantages
The 6302-2RSL is a single row deep groove ball bearing designed for exceptional performance in demanding applications. This metric sealed bearing excels at handling primarily radial loads while also accommodating moderate axial loads in both directions. Its compact design, featuring a 15 mm bore and 42 mm outside diameter, makes it ideal for applications where space is limited. Manufactured to a P6 tolerance class and pre-lubricated with grease, it delivers high precision, reliable operation, and long service life with minimal maintenance, making it a superior choice for high-reliability industrial applications.
6302-2RSL Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Technical Meaning | Benefit |
|---|---|---|
| 6302 | Standard designation for a single row deep groove ball bearing with a 15mm bore and 42mm OD. | Defines the core bearing dimensions and type. |
| 2RSL | Indicates the bearing is fitted with two (2) low-friction, synthetic rubber contact seals (RS) on both sides. | Provides superior contamination protection, retains lubricant effectively, and contributes to a maintenance-free design. |
6302-2RSL Bearing Structural Features & Performance Benefits
- Optimized Deep Groove Raceway: The geometry of the raceways enables smooth operation and efficient handling of radial loads and combined loads.
- Superior Sealing with 2RSL: The synthetic rubber contact seals provide an excellent barrier against contaminants like dust and moisture, significantly extending the bearing's operational life and reliability in harsh environments.
- High-Precision Construction (P6 Tolerance): Manufactured to a tighter tolerance class, this bearing ensures precise running accuracy, reduced vibration, and is suitable for applications requiring high rotational stability.
- Robust Material Selection: The combination of chrome steel rings and balls with a stainless steel cage offers high strength, excellent wear resistance, and good corrosion protection.
- Pre-Lubrication & Ready-to-Install: Filled with high-quality grease, the bearing is lubricated for life under normal operating conditions, simplifying installation and reducing maintenance needs.
6302-2RSL Bearing Typical Application Areas
The 6302-2RSL is a versatile component found in a wide range of industrial machinery and equipment, including:
- Electric Motors and Generators
- Gearboxes and Transmission Systems
- Industrial Fans and Blowers
- Conveyor Systems
- Agricultural Machinery
- Material Handling Equipment
- Pumps and Compressors
