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SKF MB 8 Precision Deep Groove Ball Bearing – 8x22x7mm | High-Speed Industrial Grade

4.41 4.41

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Marca: SKF
Product Category: Deep Groove Ball Bearing

Product Details

Brand: SKF
SKF MB 8 Precision Deep Groove Ball Bearing – 8x22x7mm | High-Speed Industrial Grade

The SKF MB 8 bearing is engineered to deliver exceptional performance in high-speed, light-to-moderate load applications where rotational accuracy is paramount. This unit adheres to stringent P6 dimensional and running accuracy standards, ensuring minimal vibration and noise output critical for sensitive equipment such as small electric motors, instrumentation, and precision rollers. Featuring high-grade normalized bearing steel and a robust, low-friction polymer cage (or specialized brass cage, depending on specific MB context), the MB 8 minimizes frictional heat build-up, significantly extending operational life. Its optimized internal geometry guarantees efficient load distribution, offering a superior balance between static and dynamic capacity in a compact 8x22x7mm envelope. Choosing the SKF MB 8 translates directly into reduced total cost of ownership (TCO) due to unparalleled durability and reduced maintenance cycles. Designed for global industrial compatibility, this bearing excels in environments requiring reliable operation at high limiting speeds, making it an ideal choice for sectors ranging from automation and robotics to high-end consumer electronics manufacturing equipment. Utilize the intrinsic reliability of SKF Explorer technology to boost the efficiency and uptime of critical rotating machinery, ensuring optimal performance even under demanding continuous operation.

Key Features

  • P6 Running Accuracy Classification (ISO standard for high precision applications)
  • Optimized Internal Geometry for enhanced static and dynamic load handling
  • High-Grade Bearing Steel for extended fatigue life and corrosion resistance
  • Low Friction Torque design minimizes energy consumption and heat generation
  • Suitable for High Limiting Speeds (up to 50,000 rpm oil lubrication)
  • SKF Explorer Quality Assurance ensures consistent performance and reliability

Technical Specifications

d8 mm (Bore Diameter)
D22 mm (Outer Diameter)
B7 mm (Width)
Series_DesignationDeep Groove Ball Bearing (Light Series)
C3.4 kN (Basic Dynamic Load Rating)
C01.3 kN (Basic Static Load Rating)
Fatigue_Load_Limit_Pu0.05 kN
Limiting_Speed_Grease38,000 rpm
Limiting_Speed_Oil50,000 rpm
Mass0.012 kg