6210-2RS1/MT33F7VE391
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
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Product Overview and Core Advantages
The 6210-2RS1/MT33F7VE391 is a sealed single row deep groove ball bearing designed for exceptional reliability in demanding applications. This metric bearing features integrated sealing (2RS1) and premium grease lubrication (MT33), making it ideal for applications requiring minimal maintenance and consistent performance. Its optimized geometry provides excellent radial load capacity while accommodating moderate axial loads, making it a versatile solution for various industrial machinery. Manufactured to ABEC 1 | ISO P0 tolerance standards with CN radial clearance, this bearing delivers precise operation and long service life across a wide temperature range.
6210-2RS1/MT33F7VE391 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Performance Benefit |
|---|---|---|
| 6210 | Basic bearing designation (50mm bore, 90mm OD, 20mm width) | Standard dimensions for easy interchangeability |
| 2RS1 | Double contact rubber seals on both sides | Superior contamination protection and grease retention |
| MT33 | High-performance lithium complex grease | Extended lubrication intervals and reliable operation |
| F7 | Specific grease filling quantity | Optimized for balanced performance and temperature management |
| VE391 | Manufacturer-specific grease designation | Consistent quality and performance characteristics |
Structural Features and Performance Advantages
Optimized Deep Groove Design: The single row construction with deep raceway grooves enables efficient handling of both radial and axial loads, providing versatile load capacity in compact dimensions.
Enhanced Sealing System: The double rubber contact seals (2RS1) create an effective barrier against contaminants while retaining lubricant, significantly extending bearing service life in harsh environments.
Premium Material Construction: Manufactured from chrome steel for rings, balls, and cage, ensuring consistent hardness, wear resistance, and dimensional stability under load.
Precision Engineering: Built to ABEC 1 | ISO P0 tolerance standards with CN radial clearance, delivering smooth operation and reduced vibration for improved machine performance.
Temperature Resilience: Operating range of -30°C to 120°C combined with MT33 grease ensures reliable performance across diverse environmental conditions.
6210-2RS1/MT33F7VE391 Bearing Typical Application Areas
- Electric Motors: Main and auxiliary motor bearings in industrial and automotive applications
- Industrial Gearboxes: Power transmission systems requiring reliable sealed bearings
- Material Handling Equipment: Conveyor systems, pulleys, and rollers
- Agricultural Machinery: Implement drives, PTO shafts, and harvesting equipment
- HVAC Systems: Blower motors, fan assemblies, and compressor applications
- Industrial Pumps: Centrifugal and rotary pumps requiring sealed bearing solutions
- General Industrial Machinery: Where reliable, maintenance-free operation is essential
