6201-2RS2/C3LHT23
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6201-2RS2/C3LHT23 Bearing Product Overview & Core Advantages
The 6201-2RS2/C3LHT23 is a single row deep groove ball bearing designed for high-performance applications requiring reliable operation under radial loads. Its sealed construction and C3 radial internal clearance make it exceptionally suited for environments where contamination resistance and thermal expansion accommodation are critical. This bearing offers a compact design with a 12 mm bore, 32 mm outside diameter, and 10 mm width, providing an optimal balance between load capacity and space constraints. Manufactured to ABEC 1 | ISO P0 tolerance standards, it ensures consistent performance and interchangeability, making it a robust choice for general industrial machinery.
6201-2RS2/C3LHT23 Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Performance Implication |
|---|---|---|
| 2RS2 | Double Contact Seals (Rubber) | Provides superior protection against contaminants and moisture ingress, enabling operation in harsh environments. |
| C3 | Greater than Normal Radial Internal Clearance | Accommodates thermal expansion in applications with high operating temperatures or heavy loads, reducing the risk of binding. |
| LHT23 | High-Temperature Grease Lubrication | Enables reliable performance across the specified temperature range of -30°C to 120°C, reducing maintenance frequency. |
6201-2RS2/C3LHT23 Bearing Structural Features & Performance Benefits
- Robust Sealed Design: The double-contact rubber seals (2RS2) effectively shield the internal components from dust, dirt, and moisture, significantly extending bearing service life in contaminated settings. This design supports a limiting speed of 22,000 rpm while maintaining seal integrity.
- Optimized Internal Clearance: The C3 radial clearance provides extra space between the rolling elements and raceways, making the bearing ideal for applications subject to significant thermal gradients or where fits result in a reduction of internal clearance.
- High-Grade Material Construction: All core components, including rings, balls, and cage, are manufactured from chrome steel, ensuring high strength, durability, and resistance to wear.
- Pre-Lubricated for Longevity: Filled with LHT23 high-temperature grease, the bearing is lubricated for life under normal operating conditions, offering a maintenance-free solution and reducing total cost of ownership.
6201-2RS2/C3LHT23 Bearing Typical Application Areas
The 6201-2RS2/C3LHT23 is widely specified in industries and equipment requiring dependable, sealed bearings for radial load support. Common applications include:
- Electric Motors and Small Gearboxes
- Industrial Fans and Blowers
- Conveyor System Idler Rolls
- Agricultural Machinery
- Material Handling Equipment
