6203-2Z/GJNVQ086
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6203-2Z/GJNVQ086 Bearing Product Overview & Core Advantages
The 6203-2Z is a single row deep groove ball bearing featuring integral shielded protection. Engineered for radial load applications, this metric bearing delivers reliable performance in compact spaces with its 17mm bore and 40mm outside diameter. Manufactured to ABEC 1 | ISO P0 tolerance standards, it ensures consistent operation while the CN clearance provides optimal internal fit for general industrial use. The combination of chrome steel construction and shielded design makes it suitable for applications requiring maintenance-free operation within standard temperature ranges.
6203-2Z/GJNVQ086 Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Performance Benefit |
|---|---|---|
| 6203 | Standard deep groove ball bearing series with 17mm bore, 40mm OD | Proven design for reliable radial load capacity |
| 2Z | Non-contact steel shields on both sides | Contaminant protection while maintaining high-speed capability |
6203-2Z/GJNVQ086 Bearing Structural Features & Performance Benefits
Deep Groove Design: The optimized raceway geometry enables efficient handling of radial loads while accommodating moderate axial loads in both directions, making it versatile for various mounting configurations.
Shielded Protection: The 2Z designation indicates non-contact steel shields that provide effective contaminant exclusion without significant speed limitation, supporting operation up to 17,000 rpm.
Precision Manufacturing: Built to ABEC 1 | ISO P0 tolerance class with CN radial clearance, ensuring consistent performance and smooth operation in general industrial applications.
Material Excellence: Constructed entirely from chrome steel for rings, balls, and cage, providing durability and consistent performance across the -30°C to 120°C temperature range.
6203-2Z/GJNVQ086 Bearing Typical Application Areas
- Electric Motors: Ideal for small to medium-sized motors requiring shielded protection and reliable radial load capacity
- Industrial Gearboxes: Suitable for gearbox applications where compact bearing dimensions and contaminant protection are essential
- Material Handling Equipment: Used in conveyor systems, pulleys, and rollers benefiting from the bearing's radial dynamic load rating of 2147 lbf
- Agricultural Machinery: Applications in farm equipment where shielded design provides necessary contaminant protection
- General Industrial Machinery: Versatile solution for pumps, fans, and other machinery requiring standard precision and reliability
