312SZZCG
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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312SZZCG Bearing Product Overview & Core Advantages
The 312SZZCG is a single row deep groove ball bearing designed for reliable performance in industrial applications. Engineered with metric dimensions and manufactured to ABEC 1 | ISO P0 tolerance standards, this bearing delivers precise operation and consistent performance. Its shielded construction (ZZ) provides effective contamination protection while maintaining low friction operation. With a radial dynamic load rating of 20,525 lbf and static load rating of 17,535 lbf, this bearing offers robust load-carrying capacity for demanding radial load applications.
312SZZCG Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Performance Benefit |
|---|---|---|
| 312 | Basic bearing designation with 60mm bore diameter | Standardized sizing for easy replacement and integration |
| S | Stainless steel construction | Enhanced corrosion resistance for harsh environments |
| ZZ | Double shielded design on both sides | Effective protection against contaminants while maintaining low torque |
| CG | Chrome steel components | High hardness and durability for extended service life |
312SZZCG Bearing Structural Features & Performance Benefits
Deep Groove Geometry: The optimized raceway design enables efficient handling of radial loads while accommodating moderate axial loads in both directions, making it versatile for various mounting configurations.
Shielded Protection: The double shielded (ZZ) construction provides reliable protection against dust and particulate contamination without significantly increasing rotational torque, ensuring smooth operation throughout the bearing's service life.
Precision Manufacturing: Manufactured to ABEC 1 | ISO P0 tolerance standards with CN radial internal clearance, this bearing delivers consistent performance and reliable operation in general industrial applications.
Material Excellence: Constructed from chrome steel for rings, balls, and cage, providing excellent wear resistance and durability under standard operating conditions within the specified temperature range of -30°C to 120°C.
312SZZCG Bearing Typical Application Areas
- Electric Motors: Ideal for industrial motor applications requiring reliable radial load support and contamination protection
- Material Handling Equipment: Conveyor systems, pulley assemblies, and transfer mechanisms
- Agricultural Machinery: Implement drives, PTO shafts, and harvesting equipment
- Industrial Fans & Blowers: Shaft support in ventilation and air movement systems
- General Machinery: Power transmission systems, gearboxes, and industrial drives
- Food Processing Equipment: Suitable for applications requiring corrosion-resistant components
