212M
200, 300 & 6400 Series Industrial Single Row Deep Groove Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
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212M Bearing Product Overview & Core Advantages
The 212M metric ball bearing is a high-performance single row deep groove ball bearing engineered for reliable operation in a wide range of industrial applications. Designed to primarily accommodate radial loads, this open-type bearing offers excellent operational characteristics right out of the box. Manufactured to ABEC 1 | ISO P0 tolerance standards, it provides a cost-effective solution without compromising on fundamental precision and durability. Its robust construction from chrome steel ensures long service life and consistent performance under demanding conditions.
212M Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 212M | Basic bearing designation, indicating a metric single row deep groove ball bearing with specific dimensions (60mm bore, 110mm OD, 22mm width). |
| Open (Seal Type) | No seals or shields, allowing for higher speeds and facilitating custom lubrication regimes. Requires a clean operating environment. |
| None (Lubrication) | Supplied without grease, providing flexibility for the user to apply a lubricant best suited for the specific application. |
212M Bearing Structural Features & Performance Benefits
- Robust Load Capacity: With a dynamic load rating of 12,612 lbf and a static load rating of 11,240 lbf, this bearing is built to handle significant radial forces, ensuring reliable performance in demanding applications.
- High-Speed Capability: The open design and precision construction contribute to a limiting speed of 6,700 rpm, making it suitable for a variety of high-velocity machinery.
- Precision Engineering: Manufactured to ABEC 1 (ISO P0) tolerance class with a standard CN radial internal clearance, it guarantees consistent running accuracy and smooth operation.
- Durable Material Construction: All critical components, including rings, balls, and cage, are made from high-grade chrome steel, providing excellent resistance to wear and fatigue.
- Wide Temperature Range: Operates effectively within a temperature range of -30°C to 120°C, accommodating various industrial environments.
212M Bearing Typical Application Areas
The 212M deep groove ball bearing is a versatile component found in numerous sectors, including:
- Electric Motors and Generators
- Industrial Gearboxes and Transmissions
- Material Handling Equipment (conveyors, pulleys)
- Agricultural Machinery
- General Industrial Machinery requiring reliable radial support
