This precision-engineered deep groove ball bearing features an innovative thin-walled design that significantly reduces weight while maintaining excellent performance. Crafted from high-quality bearing steel, it offers exceptional durability and smooth operation in a compact form factor. The bearing comes in various sizes within the 6700-6710 series, with the 6702 model measuring 15x21x4mm. Available with optional ZZ metal shields or RS rubber seals for enhanced protection against contaminants, this versatile bearing is ideal for applications where space and weight considerations are crucial. The thin raceways are expertly manufactured to maintain structural integrity while maximizing space efficiency. Perfect for various industrial equipment and machinery applications, this bearing delivers reliable performance in a space-saving design. The optimized construction ensures consistent rotation and load handling capabilities, making it suitable for both radial and light axial loads in your mechanical systems.