6210-2RS1/C2
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6210-2RS1/C2
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
463 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
50 mm
Bore diameter tolerance
-0.012mm to 0
Outside diameter
90 mm
Outside diameter tolerance
-0.015mm to 0
Width
20 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
7891 lbf
Radial static load rating
5238 lbf
Limiting speed
7.1 X 1000 rpm
Lubrication
None
Radial internal clearance
C2
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Chrome Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
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In Stock
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6210-2RS1/C2 Bearing Product Overview & Core Advantages
The 6210-2RS1/C2 is a single row deep groove ball bearing designed for exceptional performance in demanding applications. This metric bearing excels at handling high radial loads and moderate axial loads in both directions. Its sealed construction ensures protection against contaminants, while the optimized C2 radial internal clearance provides stable operation across a range of temperatures and fit conditions. Engineered with chrome steel components and manufactured to ABEC 1 | ISO P0 tolerance standards, it delivers reliable, long-lasting service for industrial machinery requiring precision and durability.
6210-2RS1/C2 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Advantage |
|---|---|---|
| 6210 | Basic designation indicating a single row deep groove ball bearing with a 50mm bore, 90mm OD, and 20mm width. | Standardized dimensions for easy interchangeability and selection. |
| 2RS1 | Contact seals made of NBR on both sides of the bearing. | Provides effective protection against dust, moisture, and other contaminants, retaining lubricant for extended service life. |
| C2 | Radial internal clearance group that is less than normal (C0). | Ideal for applications with tight fits or where minimal operating clearance is desired for precise shaft guidance. |
6210-2RS1/C2 Bearing Structural Features & Performance Benefits
- Robust Load Capacity: The deep groove raceway and high-quality chrome steel construction enable the bearing to support significant radial dynamic loads (7891 lbf) and static loads (5238 lbf), making it suitable for heavy-duty operations.
- Sealed & Protected Design: The 2RS1 contact seals on both sides effectively shield the internal components from contaminants, significantly enhancing reliability in harsh environments and reducing maintenance needs.
- Optimized Internal Clearance: The C2 clearance provides a tighter internal fit than standard bearings. This is advantageous in applications with interference fits or where reduced noise and vibration are critical.
- High-Speed Capability: With a limiting speed of 7,100 rpm, this bearing is engineered for efficient operation in various high-speed machinery, supported by its precision-ground components.
- Wide Operating Range: The bearing's construction allows for a temperature range of -30°C to 120°C, ensuring performance stability across diverse operating conditions.
6210-2RS1/C2 Bearing Typical Application Areas
- Electric Motors and Generators: A primary application due to its ability to handle high speeds and radial loads reliably.
- Industrial Gearboxes and Transmissions: Used for supporting shafts and handling combined loads in power transmission systems.
- Material Handling Equipment: Conveyor rollers, pulleys, and other components benefit from its sealed, durable design.
- Agricultural Machinery: Pumps, fans, and auxiliary drives where protection from dirt and moisture is essential.
- General Industrial Machinery: A versatile choice for pumps, compressors, and blowers requiring a robust, maintenance-friendly ball bearing.
