6212-2RS1/C3GJN
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
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6212-2RS1/C3GJN Bearing Product Overview & Core Advantages
The 6212-2RS1/C3 is a sealed single row deep groove ball bearing designed for robust performance in demanding applications. Its primary advantage lies in its ability to efficiently handle radial loads while offering protection against contamination. The bearing features a C3 radial internal clearance, making it suitable for applications with thermal expansion or where interference fits are used. Manufactured to ABEC 1 | ISO P0 tolerance standards, it provides reliable operation and is compliant with RoHS and REACH directives.
Model Code In-Depth Analysis
| Code Segment | Technical Meaning |
|---|---|
| 6212 | Basic bearing designation: 60 mm bore, 110 mm OD, 22 mm width. |
| 2RS1 | Sealed on both sides with NBR contact seals, providing excellent protection against contaminants and moisture retention. |
| /C3 | Specifies a greater than normal radial internal clearance group, ideal for applications with elevated operational temperatures or tight shaft/housing fits. |
6212-2RS1/C3GJN Bearing Structural Features & Performance Benefits
Robust Construction: Manufactured entirely from chrome steel for rings, balls, and cage, ensuring high strength, durability, and consistent performance.
High Load Capacity: Engineered to support significant radial dynamic (1178 lbf) and static (8138 lbf) loads, providing reliable service in heavy-duty operations.
Sealed for Protection: The 2RS1 seals effectively shield the internal components from dust, dirt, and moisture, extending bearing life and reducing maintenance needs.
Optimized Internal Clearance: The C3 clearance accommodates thermal expansion and interference fits, preventing premature failure due to excessive preload.
Wide Temperature Range: Suitable for operation in environments ranging from -30°C to 120°C.
6212-2RS1/C3GJN Bearing Typical Application Areas
This versatile bearing is commonly specified in:
- Electric Motors and Generators
- Industrial Gearboxes and Transmissions
- Material Handling Equipment (Conveyors, Pulleys)
- Agricultural Machinery
- Pumps and Fans
