6306-2RS1
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
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6306-2RS1 Bearing Product Overview & Core Advantages
The 6306-2RS1 is a metric single row deep groove ball bearing designed for exceptional reliability in demanding applications. This sealed bearing excels at handling radial loads while also accommodating moderate axial loads in both directions. Its P6 tolerance class ensures high running accuracy, making it suitable for precision arrangements. Pre-lubricated with grease and featuring integral contact seals, the 6306-2RS1 offers a maintenance-free solution with long service life, operating effectively within a wide temperature range.
6306-2RS1 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Benefit |
|---|---|---|
| 6306 | Standard bearing series with 30mm bore, 72mm OD, 19mm width | Standardized dimensions for easy interchangeability |
| 2RS1 | Bearing fitted with two rubber contact seals on both sides | Superior protection against contaminants and grease retention |
6306-2RS1 Bearing Structural Features & Performance Benefits
Optimized Deep Groove Raceway: The deep groove geometry of both inner and outer rings enables efficient handling of radial loads and bidirectional axial loads, providing versatile load-carrying capacity.
High-Performance Sealing: The 2RS1 rubber contact seals effectively shield the bearing interior from dust, moisture, and other contaminants, while retaining the lubricant for extended service intervals.
Precision & Rigidity: Manufactured to P6 tolerance class with a CN radial internal clearance, this bearing ensures smooth, precise operation and contributes to overall system rigidity.
Durable Material Construction: The combination of chrome steel rings, chrome steel balls, and a stainless steel cage provides excellent durability, corrosion resistance, and consistent performance.
Ready-to-Install Convenience: Pre-lubricated with high-quality grease, the bearing is immediately operational upon installation, supporting a limiting speed of 6,300 rpm.
6306-2RS1 Bearing Typical Application Areas
- Electric Motors and Generators
- Industrial Gearboxes and Power Transmission Systems
- Pumps and Compressors
- Material Handling Equipment (Conveyors, Fans)
- Agricultural Machinery
- Automotive Components (Alternators, Water Pumps)
