6301 ZZ Metal Shielded Ball Bearing
The 6301 ZZ metal shielded ball bearing is designed to provide smooth, reliable, and long-lasting rotational performance for light to medium-duty industrial and mechanical applications. Its double metal shield (ZZ) structure effectively protects the internal components from dust, debris, and solid contaminants while preserving factory-applied lubrication.
Precision-manufactured steel balls and raceways ensure low friction, reduced vibration, and quiet operation under continuous working conditions. The robust deep groove design allows the bearing to handle both radial and limited axial loads efficiently, making it suitable for a wide range of machinery and equipment.
Thanks to its maintenance-free design, the 6301 ZZ bearing minimises service requirements, reduces downtime, and delivers dependable performance throughout its operational lifespan.
Key Features and Benefits
Double Metal Shield (ZZ)
Prevents dust and solid particles from entering while retaining lubrication.
Precision Steel Ball Construction
Ensures smooth rotation with low friction and stable performance.
Factory Pre-Lubricated
Ready for immediate use with no additional lubrication required.
Deep Groove Bearing Design
Supports radial loads and moderate axial loads in both directions.
Durable Bearing Steel
Provides high wear resistance and extended service life.
Quiet and Stable Operation
Ideal for continuous-running mechanical systems.
Technical Specifications
Bearing Type: Deep groove ball bearing
Model: 6301 ZZ
Shield Type: Double metal shield (ZZ)
Inner Diameter: 12 mm
Outer Diameter: 37 mm
Width: 12 mm
Material: High-grade bearing steel
Lubrication: Factory pre-lubricated
Maintenance: Maintenance-free under normal operating conditions
Operating Speed: Suitable for high-speed applications
Application: Electric motors, pumps, fans, gearboxes, small machinery, industrial equipment
Advantages and Disadvantages
Advantages
Effective protection against dust and solid contaminants
Smooth, low-friction rotational performance
Long service life with minimal maintenance
Wide compatibility with industrial and mechanical systems
Reliable operation in continuous-use environments
Disadvantages
Not suitable for direct exposure to liquids or moisture
Metal shields do not provide full sealing against fluids
Incorrect installation may reduce bearing lifespan
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IMPORTANT: This product is not a standard product.
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