6008-2RS1TN9/C4HGJN
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6008-2RS1TN9/C4HGJN Bearing Product Overview & Core Advantages
The 6008-2RS1TN9/C4HGJN is a single row deep groove ball bearing designed for robust performance in demanding applications. This metric bearing excels at handling high radial loads and moderate axial loads in both directions. Its sealed construction and optimized internal geometry make it an ideal choice for applications requiring high reliability and long service life with minimal maintenance. The combination of a nylon cage and C4 radial internal clearance ensures smooth operation and accommodates thermal expansion in various operating conditions.
6008-2RS1TN9/C4HGJN Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Significance |
|---|---|---|
| 6008 | Basic bearing designation | Standard deep groove ball bearing with 40mm bore, 68mm OD, 15mm width |
| 2RS1 | Double contact seals | Provides excellent protection against contamination and retains lubricant |
| TN9 | Nylon cage, glass fiber reinforced | Enables higher speeds, reduces friction and weight |
| C4 | Radial internal clearance greater than normal | Accommodates thermal expansion in high-temperature applications |
| HGJN | High-grade grease filling | Provides optimal lubrication for the specified temperature range (-30° to 120°C) |
6008-2RS1TN9/C4HGJN Bearing Structural Features & Performance Benefits
Optimized Load Capacity: The deep groove raceway geometry enables this bearing to handle significant radial dynamic load ratings of 3754 lbf while also accommodating axial loads, making it versatile for various loading conditions.
Enhanced Sealing Performance: The double contact seals (2RS1) provide superior protection against contaminants while effectively retaining the high-grade grease, ensuring consistent performance in challenging environments.
High-Speed Capability: The TN9 nylon cage contributes to reduced friction and lower rotating mass, supporting operation at limiting speeds up to 10,000 rpm while maintaining stability.
Thermal Management: The C4 radial clearance accommodates differential thermal expansion between the shaft and housing, preventing preload conditions that could compromise bearing life.
Precision Engineering: Manufactured to ABEC 1 | ISO P0 tolerance class, this bearing ensures consistent performance and reliable operation in precision applications.
6008-2RS1TN9/C4HGJN Bearing Typical Application Areas
Electric Motors: Ideal for various motor types requiring reliable radial load support and contamination protection.
Industrial Gearboxes: Suitable for gearbox applications where high-speed operation and consistent performance are critical.
Material Handling Equipment: Used in conveyor systems, pulleys, and other machinery requiring robust bearing performance.
Agricultural Machinery: Provides reliable operation in equipment exposed to harsh environmental conditions.
Industrial Fans and Blowers: The combination of sealed construction and high-speed capability makes it suitable for ventilation equipment.
