6203-RSH/GJN
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6203-RSH/GJN Bearing Product Overview & Core Advantages
The 6203-RSH/GJN is a single row deep groove ball bearing designed for reliable performance in a wide range of industrial applications. As a metric bearing with a sealed construction, it offers excellent protection against contamination. Its primary advantage lies in its ability to handle significant radial loads, making it a robust and versatile choice for various machinery. Manufactured with chrome steel rings and balls, it ensures durability and consistent operation within a standard ABEC 1 tolerance class.
6203-RSH/GJN Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6203 | Standard designation for a single row deep groove ball bearing with a 17mm bore, 40mm OD, and 12mm width. |
| RSH | Indicates contact seals on both sides, providing effective protection against contaminants. |
| GJN | Specifies a high-quality, pre-lubricated grease suitable for the bearing's operating temperature range. |
6203-RSH/GJN Bearing Structural Features & Performance Benefits
- Sealed Design: The RSH contact seals effectively shield the internal components from dust, moisture, and other contaminants, enhancing bearing life and reliability in harsh environments.
- Robust Load Capacity: The deep groove raceway and chrome steel construction enable high radial dynamic and static load ratings (2147 lbf and 1079 lbf respectively), ensuring stable performance under load.
- Pre-lubricated for Longevity: Filled with GJN grease, the bearing is ready for immediate use and offers long-term, maintenance-free operation within its specified temperature range.
- Standard Precision: Manufactured to ABEC 1 (ISO P0) tolerance and standard radial internal clearance (CN), it provides consistent and reliable performance for general industrial applications.
6203-RSH/GJN Bearing Typical Application Areas
This sealed and pre-lubricated deep groove ball bearing is ideally suited for a variety of applications requiring reliable radial load support and contamination protection, including:
- Electric Motors
- Gearboxes
- Industrial Fans and Blowers
- Conveyor Systems
- Agricultural Machinery
- Material Handling Equipment
