6201-2RSH/C2EVT304
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6201-2RSH/C2EVT304 Bearing Product Overview & Core Advantages
The 6201-2RSH/C2EVT304 is a single row deep groove ball bearing designed for exceptional reliability in demanding applications. This sealed bearing features a robust construction capable of handling significant radial loads. Its key advantages include a C2 radial internal clearance for specific operational fits, high-quality chrome steel components for durability, and integrated seals for long-term performance without maintenance. It is engineered for applications requiring consistent operation within a wide temperature range.
6201-2RSH/C2EVT304 Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Advantage |
|---|---|---|
| 2RSH | Contact Seals on Both Sides | Provides superior protection against contamination and moisture ingress compared to non-contact shields, extending bearing life. |
| C2 | Radial Internal Clearance smaller than Normal (CN) | Suitable for applications with precise fits, high rotational accuracy, or where minimal preload is desired. |
| EVT304 | High-Performance Grease | Enables reliable operation across the specified temperature range (-30° to 120 °C) and contributes to the limiting speed of 22,000 rpm. |
6201-2RSH/C2EVT304 Bearing Structural Features & Performance Benefits
Optimized Sealing: The 2RSH contact seals are a critical structural feature, effectively shielding the bearing's interior from dust, dirt, and other contaminants. This results in a maintenance-free design with enhanced operational reliability in harsh environments.
Precision Chrome Steel Construction: Manufactured from high-grade chrome steel for both rings, balls, and cage, this bearing ensures high strength, wear resistance, and a long service life under radial dynamic loads up to 1529 lbf.
Controlled Internal Clearance: The C2 clearance is a key performance characteristic. It allows for tighter control over internal play, which is beneficial for applications demanding smooth, low-vibration, and precise rotation.
High-Speed Capability: The combination of a precision-ground chrome steel cage, optimized geometry, and high-performance EVT304 grease allows this bearing to achieve a high limiting speed of 22,000 rpm.
6201-2RSH/C2EVT304 Bearing Typical Application Areas
- Electric Motors: Ideal for small to medium-sized motors requiring reliable, sealed ball bearings.
- Power Tools: Used in drills, grinders, and sanders where contamination resistance and high-speed operation are critical.
- Automotive Components: Suitable for auxiliary units like idler pulleys, tensioners, and small pumps.
- Material Handling Equipment: Applied in conveyor rollers and small gearboxes.
- General Industrial Machinery: A versatile choice for various machinery requiring a robust, pre-lubricated, and sealed bearing.
