6003-2Z/C2ELHT23
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
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
6003-2Z/C2ELHT23 Bearing Product Overview & Core Advantages
The 6003-2Z/C2ELHT23 is a single row deep groove ball bearing designed for exceptional performance in demanding applications. This precision bearing features integral shields and is optimized for handling significant radial loads. Its compact design, high-quality chrome steel construction, and specific internal clearance make it an ideal choice for applications requiring high reliability and consistent operation. The bearing is supplied pre-lubricated for immediate use, offering a robust solution for various industrial machinery.
6003-2Z/C2ELHT23 Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Advantage |
|---|---|---|
| 6003 | Basic bearing series and size designation (17mm bore, 35mm OD, 10mm width) | Defines standard bearing dimensions for interchangeability. |
| 2Z | Bearing with shields on both sides | Provides effective contaminant protection, retaining lubricant and excluding debris. |
| C2 | Radial internal clearance smaller than normal (C2 group) | Reduces noise and vibration, suitable for applications with precise fits and minimal thermal expansion. |
| ELHT23 | Pre-lubricated with a specific high-performance grease | Enables immediate operation and offers a wide temperature range from -30°C to 120°C. |
6003-2Z/C2ELHT23 Bearing Structural Features & Performance Benefits
Optimized Single Row Design: The deep groove raceway and high-precision manufacturing enable efficient handling of high radial dynamic load ratings (1349 lbf), making it a robust choice for various loads.
Shielded Protection (2Z): The non-contact steel shields on both sides provide a high degree of protection against contamination while minimizing friction, contributing to the high limiting speed of 21,000 rpm.
Precision Internal Clearance (C2): The C2 radial internal clearance ensures minimal play, resulting in smoother, quieter running and improved positional accuracy, which is critical for precision applications.
High-Quality Material & Construction: Manufactured entirely from chrome steel, including the rings, balls, and cage, this bearing ensures high strength, durability, and consistent performance under the specified temperature range.
6003-2Z/C2ELHT23 Bearing Typical Application Areas
This versatile bearing is commonly specified in:
- Electric Motors and Small Gearboxes
- Industrial Pumps and Fans
- Material Handling Equipment (e.g., Conveyors)
- Office Automation Equipment and Precision Instruments
- Agricultural Machinery and Automotive Auxiliary Drives
