108-TVH-C3
Miniature Self-Aligning Ball Bearings
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Basic Information
Main Dimensions
Inner Ring Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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108-TVH-C3 Bearing Product Overview & Core Advantages
The 108-TVH-C3 is a double row angular contact ball bearing designed for demanding applications requiring high rigidity and reliable performance under combined loads. This precision bearing features a compact design with a 7mm width, enabling space-saving integration. Its C3 radial internal clearance makes it suitable for applications with thermal expansion or where interference fits are used. Pre-lubricated and constructed with chrome steel components, it delivers consistent operation within a temperature range of -30° to 110 °C, offering a robust solution for various industrial environments.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 108 | Standard bearing series designation |
| TVH | Manufacturer-specific designation for double row angular contact ball bearing construction |
| C3 | Radial internal clearance greater than normal (C3 group), suitable for applications with thermal expansion or interference fits |
108-TVH-C3 Bearing Structural Features & Performance Benefits
High Rigidity & Load Capacity: The double row design provides superior radial stiffness and can accommodate combined radial and axial loads from both directions, making it ideal for applications requiring stable rotational accuracy.
Optimized Component Materials: Constructed with chrome steel rings and balls for durability and wear resistance. The nylon cage ensures smooth operation at the limiting speed of 40,000 rpm, reducing friction and enabling higher rotational capabilities.
Enhanced Operational Reliability: The open seal type allows for efficient lubrication management while the C3 clearance accommodates thermal expansion, ensuring consistent performance under varying operating conditions.
108-TVH-C3 Bearing Typical Application Areas
This bearing is engineered for precision applications including:
- Small electric motors and spindles
- Precision instruments and measuring devices
- Office automation equipment
- Medical devices and dental handpieces
- Robotics and automation systems
