6206-2RS2/C4WT
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6206-2RS2/C4WT Bearing Product Overview & Core Advantages
The 6206-2RS2/C4WT is a single row deep groove ball bearing designed for exceptional reliability in demanding applications. This sealed bearing excels at handling radial loads and moderate axial loads in both directions. Its key advantages include robust construction with chrome steel components, a generous C4 radial internal clearance for specific operational conditions, and integrated sealing for contaminant protection. This combination makes it a versatile and durable choice for applications requiring consistent performance.
6206-2RS2/C4WT Bearing Model Code Explained, Specifications & Naming Convention
- 6206: Basic model number denoting a single row deep groove ball bearing with a 30mm bore, 62mm OD, and 16mm width.
- 2RS2: Designates that the bearing is sealed on both sides with low-friction, high-efficiency contact seals, offering superior protection against contaminants and moisture retention.
- C4: Indicates a greater radial internal clearance than normal (C0). This is suitable for applications with significant thermal gradients, shaft misalignment, or where a looser fit is required.
- WT: While the provided data specifies "Lubrication: None", "WT" often refers to a wide temperature range capability, which aligns with the specified operating range of -30°C to 120°C.
6206-2RS2/C4WT Bearing Structural Features & Performance Benefits
Robust Construction & High Load Capacity: Manufactured entirely from chrome steel, this bearing offers high strength and durability. Its single row deep groove raceway is optimized for high radial dynamic load ratings (4384 lbf), ensuring long service life under substantial loads.
Enhanced Sealing & Contamination Resistance: The 2RS2 seals effectively shield the internal components from dust, dirt, and other contaminants while retaining lubrication, making the bearing suitable for harsh environments and contributing to its maintenance-free characteristics.
Optimized Internal Clearance for Specific Applications: The C4 radial internal clearance provides operational stability in applications involving high rotational speeds, thermal expansion, or where interference fits are used, preventing premature failure due to excessive preload.
Precision & Speed: Built to ABEC 1 | ISO P0 tolerance class, it ensures reliable and smooth operation. The bearing achieves a high limiting speed (11,000 rpm), facilitated by its precision-ground components and effective sealing.
6206-2RS2/C4WT Bearing Typical Application Areas
The 6206-2RS2/C4WT is ideally suited for a wide range of industrial machinery and equipment, including:
- Electric Motors and Gearboxes
- Industrial Pumps and Fans
- Material Handling Conveyors
- Agricultural Machinery
- Automotive Components (e.g., alternators, idlers)
