6208-2RZTN9/LHT23
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
6208-2RZTN9/LHT23 Bearing Product Overview & Core Advantages
The 6208-2RZTN9/LHT23 is a single row deep groove ball bearing designed for high reliability and performance in demanding applications. This metric bearing excels in handling primarily radial loads and offers a compact design. Its key advantages include a sealed construction for contamination protection, a lightweight nylon cage for smooth operation, and compliance with ABEC 1 | ISO P0 tolerance standards, making it a robust and precise component for various industrial uses.
6208-2RZTN9/LHT23 Bearing Model Code Explained, Specifications & Naming Convention
- 6208: Basic model number denoting a single row deep groove ball bearing with a 40mm bore and 80mm outside diameter.
- 2RZ: Signifies that the bearing is equipped with non-contact seals on both sides. This provides effective protection against dust and contaminants while minimizing friction.
- TN9: Indicates the use of a glass fiber reinforced polyamide (Nylon) cage. This cage design contributes to lower weight, reduced friction, and is suitable for high-speed operation.
- LHT23: Specifies the type of high-performance grease used for lubrication. This grease is suitable for the specified temperature range of -30°C to 120°C, offering long-term lubrication stability.
6208-2RZTN9/LHT23 Bearing Structural Features & Performance Benefits
The bearing's performance is derived from its specific construction. The single row deep groove raceway is optimized for radial load capacity, with a dynamic load rating of 6542 lbf and a static load rating of 4002 lbf. The TN9 nylon cage ensures quiet operation and contributes to the high limiting speed of 8,300 rpm. The 2RZ non-contact seals are a critical feature, providing robust protection against contaminants, which enhances bearing life and enables a maintenance-free service interval in many applications. Manufactured from chrome steel for both rings and balls, it ensures durability and consistent performance.
6208-2RZTN9/LHT23 Bearing Typical Application Areas
This versatile bearing is ideally suited for a wide range of applications, including:
- Electric Motors
- Industrial Gearboxes
- Pumps and Compressors
- Material Handling Equipment
- Agricultural Machinery
