6210-2RS1/C3
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
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6210-2RS1/C3 Bearing Product Overview & Core Advantages
The 6210-2RS1/C3 is a single row deep groove ball bearing designed for exceptional performance in demanding applications. This metric bearing features integral contact seals (2RS1) for robust contamination protection and is supplied with a C3 radial internal clearance, making it ideal for applications with thermal expansion or where interference fits are used. Its design provides high reliability and long service life, capable of handling significant radial loads and moderate axial loads in both directions. The combination of chrome steel construction and standardized ABEC 1 (ISO P0) tolerance ensures consistent quality and dependable operation across a wide temperature range.
6210-2RS1/C3 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Significance |
|---|---|---|
| 6210 | Basic bearing designation: 60mm Bore, 110mm OD, 20mm Width | Defines the core bearing dimensions. |
| 2RS1 | Double-sided contact seals made of NBR rubber | Provides excellent protection against contaminants and retains lubricant, enhancing bearing life. |
| C3 | Radial internal clearance greater than Normal group | Accommodates thermal expansion and interference fits, preventing premature failure due to preload. |
6210-2RS1/C3 Bearing Structural Features & Performance Benefits
- Robust Sealed Design: The 2RS1 contact seals effectively shield the bearing's internals from dust, moisture, and other contaminants while retaining grease. This results in a maintenance-free solution for the majority of its service life, reducing downtime and total cost of ownership.
- Optimized Internal Clearance: The C3 clearance is a critical feature for applications involving elevated operating temperatures or where shaft and housing fits create a reduction in internal clearance. This prevents binding and ensures smooth, low-friction operation.
- High Load Capacity & Durability: Manufactured entirely from chrome steel, including the rings, balls, and cage, this bearing offers a high dynamic load rating of 7891 lbf and a static load rating of 5238 lbf. This ensures reliable performance under substantial radial loads.
- Standardized Precision: Conforming to ABEC 1 (ISO P0) tolerance class, this bearing provides a cost-effective balance of precision and performance for a wide range of industrial applications, contributing to smooth running and reduced vibration.
6210-2RS1/C3 Bearing Typical Application Areas
The 6210-2RS1/C3 is a versatile component suited for various industrial sectors, including:
- Electric Motors and Gearboxes
- Material Handling Equipment (conveyors, pulleys)
- Agricultural Machinery
- Industrial Fans and Blowers
- General Machinery requiring reliable, sealed ball bearing solutions
