This precision-engineered deep groove ball bearing features an innovative thin-walled design that maximizes space efficiency without compromising performance. Crafted from premium bearing steel, it delivers exceptional durability and reliability across a wide range of industrial and commercial applications. The bearing comes in various sizes within the 6700-6710 series, with the 6701 model measuring 12x18x4mm. Available with either ZZ (metal shields) or RS (rubber seals) protection options to guard against contamination and extend service life. The optimized internal geometry ensures smooth, low-friction operation and precise rotational movement, making it ideal for applications where space is at a premium but performance cannot be compromised. Perfect for use in automotive transmissions and other mechanical systems requiring compact, high-performance bearings. The thin-wall construction provides significant weight savings while maintaining load capacity and operational stability.