6003-2RSH/VA947
6000, 6200 & 6300 Series Metric Standard Ball Bearings
Image may differ from product. See technical specification for details.
Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
6003-2RSH/VA947 Bearing Product Overview & Core Advantages
The 6003-2RSH/VA947 is a single row deep groove ball bearing engineered for high-performance applications requiring reliable operation under radial loads. Featuring integrated sealed construction and premium grease lubrication, this bearing delivers exceptional service life and maintenance-free operation. Its P6 tolerance class ensures precise running accuracy, making it suitable for applications demanding high rotational stability and consistent performance across a broad temperature range from -30°C to 120°C.
6003-2RSH/VA947 Bearing Model Code Explained, Specifications & Naming Convention
- 6003: Basic model number indicating a metric single row deep groove ball bearing with 17mm bore, 35mm OD, and 10mm width.
- 2RSH: Designates double lip seals on both sides. The "H" suffix indicates a NBR (Nitrile Rubber) seal material, providing superior protection against contaminant ingress and effective grease retention.
- VA947: Specifies the use of a special high-temperature grease. This lubricant is formulated for extended performance and stability within the specified operating temperature range.
6003-2RSH/VA947 Bearing Structural Features & Performance Benefits
Robust Sealing for Contamination Resistance: The double lip seals (2RSH) create an effective barrier against dust, moisture, and other contaminants, significantly enhancing bearing reliability in harsh environments and contributing to its maintenance-free characteristic.
Optimized for Radial Load Capacity: The deep groove raceway and chrome steel construction (rings and balls) provide a high dynamic load rating of 1432 lbf and static load rating of 731 lbf, ensuring durability under significant radial stresses.
Precision and High-Speed Capability: Manufactured to P6 tolerance class and featuring a lightweight, durable stainless steel cage, this bearing maintains dimensional stability and smooth operation, supporting a limiting speed of 13,000 rpm.
Long-Term Reliability: The combination of premium VA947 grease and effective sealing ensures consistent lubrication over a long service interval, minimizing friction and wear for extended operational life.
6003-2RSH/VA947 Bearing Typical Application Areas
- Electric Motors and Generators
- Industrial Gearboxes and Transmissions
- Pumps and Compressors
- Material Handling Equipment
- Agricultural Machinery
- Automotive Auxiliary Units (e.g., alternators, idlers)
