6210-2Z/C4VT127
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6210-2Z/C4VT127 Bearing Product Overview & Core Advantages
The 6210-2Z/C4VT127 is a single row deep groove ball bearing designed for robust performance in demanding applications. Engineered with shielded protection (2Z) and a C4 radial internal clearance, this bearing delivers reliable operation under high-speed conditions while accommodating thermal expansion. Its metric dimensions (50mm bore, 90mm OD, 20mm width) and precision ABEC 1 | ISO P0 tolerance make it ideal for applications requiring consistent radial load capacity and dimensional stability. The chrome steel construction throughout ensures durability and extended service life.
Model Code Breakdown
| Suffix Code | Technical Meaning | Performance Benefit |
|---|---|---|
| 2Z | Double-sided steel shields | Effective contaminant exclusion while maintaining high-speed capability |
| C4 | Greater than normal radial internal clearance | Accommodates thermal expansion in high-temperature applications |
| VT127 | High-temperature lubricant specification | Extended lubrication life within -30°C to 120°C operating range |
6210-2Z/C4VT127 Bearing Structural Features & Performance Benefits
Optimized Load Distribution: The single row deep groove raceway geometry enables efficient handling of radial loads (7891 lbf dynamic / 5238 lbf static ratings) while accommodating moderate axial loads in both directions.
High-Speed Capability: With a limiting speed of 7,100 rpm, the bearing maintains stable operation through precision-ground components and optimized internal geometry. The shielded design minimizes friction while providing essential protection.
Thermal Management: The C4 radial clearance prevents binding under thermal expansion, making it suitable for applications with variable operating temperatures. Combined with VT127 lubricant, this ensures consistent performance across the entire -30°C to 120°C range.
Maintenance Efficiency: Factory-applied high-temperature lubricant and double shields create a sealed-for-life configuration, reducing maintenance requirements and extending service intervals.
6210-2Z/C4VT127 Bearing Typical Application Areas
- Electric Motors & Generators: Main shaft support in industrial motors requiring reliable radial load capacity
- Material Handling Equipment: Conveyor rollers, pulley systems, and transmission components
- Industrial Pumps & Compressors: Rotating elements in fluid handling systems
- Agricultural Machinery: Implement drives and rotating assemblies in demanding environments
- General Industrial Machinery: Where consistent performance with minimal maintenance is required
