61702 ZZ 6702 ZZ Deep Groove Ball Bearings15mm X 21mm X 4mm Thin Section Robot Bearings

The 6702 ZZ deep groove ball bearing, with dimensions of 15 mm inner diameter × 21mm outer diameter × 4mm width, is renowned for its compact size, high-speed capability, and low noise characteristics.

6702 ZZ Ball Bearings 15X21X4mm Specifications & Dimensions

The 6702 2RS deep groove ball bearing with double-sided rubber seals is widely used across various fields due to its specific design and performance characteristics.

1. Home Appliances: Used in washing machines, air conditioner pumps, fans, and soy milk makers for quiet operation and dust protection. Also fits into small devices like smart locks.
2. Industrial Machinery: Suitable for CNC machines, textile equipment, and power tools (drills, grinders) where it handles moderate radial loads at high speeds.
3. Precision Instruments: Ideal for model aircraft, micro motors, and medical diagnostic devices thanks to its small size (15×21×4mm) and high precision.
4. Special Environments: Employed in food processing and wastewater treatment equipment, the sealed design prevents contamination.

At Beining Intelligent Technology (Zhejiang) Co.,Ltd, we specialize in designing and manufacturing super precision bearings for CNC machine tool spindles,robots and motors with an annual capacity of 200 million units. Our blend of innovation and scalable production serves industries worldwide.

Key Facts:

• Location: Zhejiang Province, in a 20,000 sqm facility.

• Production: Equipped with 90 automated lines.

• Expertise: Supported by a team of 20 expert engineers dedicated to advancing bearing technology.

With a strong focus on quality and cutting-edge solutions, we cater to diverse sectors, including automotive, aerospace, robotics, and more. Trust Beining Technology to deliver reliable, high-performance bearings tailored to your specific needs.