6002-12-2RS
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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6002-12-2RS Bearing Product Overview & Core Advantages
The 6002-12-2RS is a single row deep groove ball bearing designed for exceptional performance in compact spaces. Engineered with a sealed construction and manufactured to ABEC 1 | ISO P0 precision tolerances, this bearing is optimized for reliable operation under radial loads. Its pre-lubricated and sealed design ensures long service life with minimal maintenance, making it an ideal choice for applications demanding high reliability and consistent performance.
6002-12-2RS Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Significance |
|---|---|---|
| 6002 | Standard series designation for a single row deep groove ball bearing with specific dimensions | Defines the basic bearing type and bearing dimensions (12mm bore, 32mm OD, 9mm width) |
| 12 | Bore diameter in millimeters (mm) | Specifies the 12mm inner diameter, a common size for compact machinery |
| 2RS | Double-sided contact seals made of Nitrile Rubber (NBR) | Provides excellent protection against contaminants and retains grease lubrication, enhancing bearing life and enabling maintenance-free operation |
6002-12-2RS Bearing Structural Features & Performance Benefits
Optimized Sealed Design: The dual 2RS seals effectively shield the internal components from dust, moisture, and other contaminants. This robust sealing is crucial for maintaining performance in harsh environments and contributes to the bearing's long service life.
Precision & Reliability: Manufactured from high-grade chrome steel for both rings and balls, and featuring a durable 300 series stainless steel cage, this bearing ensures smooth operation and high dimensional stability. The C0 radial internal clearance is standard for most industrial applications, providing a balance of fit and running performance.
Ready-to-Install & Maintenance-Free: Pre-lubricated with high-quality grease, the 6002-12-2RS is ready for immediate installation. The combination of effective seals and pre-applied lubricant eliminates the need for re-lubrication, making it a true maintenance-free solution for a wide operating temperature range of -30°C to 120°C.
6002-12-2RS Bearing Typical Application Areas
The 6002-12-2RS is a versatile component found in a multitude of industries and equipment, including:
- Electric Motors and Small Gearboxes
- Pumps and Compressors
- Office Automation Equipment (Printers, Scanners)
- Medical Devices and Laboratory Equipment
- Food Processing Machinery (where sealed units are advantageous)
- Various Light-Duty Industrial Machinery
