6210-2RS1/C4
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6210-2RS1/C4
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
C4
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/C4 Bearing Product Overview & Core Advantages
The 6210-2RS1/C4 is a sealed single row deep groove ball bearing engineered for robust performance in demanding applications. Its primary advantage lies in its ability to efficiently handle radial loads while offering operational reliability through integrated sealing and optimized internal geometry. The bearing features a C4 radial internal clearance, making it particularly suitable for applications involving thermal expansion or where interference fits are used. Constructed entirely from chrome steel, it provides excellent durability and is designed for high reliability in a compact form factor.
6210-2RS1/C4 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6210 | Basic bearing designation: 60 series, light duty, 50mm bore. |
| 2RS1 | Bearing is equipped with contact seals on both sides, providing effective protection against contaminants and retaining lubricant. |
| /C4 | Specifies a greater than normal radial internal clearance. This is critical for applications with significant temperature gradients or tight shaft/housing fits. |
6210-2RS1/C4 Bearing Structural Features & Performance Benefits
- Robust Sealing: The 2RS1 double-contact seals effectively shield the internal components from dust, moisture, and other contaminants, significantly extending service life and enabling use in harsh environments.
- Optimized Internal Clearance: The C4 clearance group prevents operational issues caused by thermal expansion, reducing friction, heat buildup, and the risk of premature failure in high-temperature or high-precision mounting scenarios.
- High Load Capacity: The deep groove raceway and single-row design are optimized to carry substantial radial dynamic and static loads (7891 lbf and 5238 lbf respectively), ensuring stable performance under load.
- Material Integrity: Manufactured from high-grade chrome steel for rings, balls, and cage, the bearing ensures consistent hardness, wear resistance, and long-term dimensional stability.
- Precision Manufacturing: Conforms to ABEC 1 | ISO P0 tolerance class, guaranteeing reliable and predictable performance for a wide range of industrial applications.
6210-2RS1/C4 Bearing Typical Application Areas
This bearing is ideally suited for a variety of industrial machinery and equipment, including:
- Electric Motors and Generators
- Gearboxes and Power Transmission Systems
- Industrial Pumps and Compressors
- Material Handling Equipment (Conveyors, Fans)
- Agricultural Machinery
- Automotive Components (Alternators, Water Pumps)
