This precision-engineered deep groove ball bearing features an innovative thin-walled design that maximizes space efficiency while minimizing weight. Part of the 6800-6810 series, this versatile bearing measures 30x42x7mm and is crafted from premium bearing steel for optimal durability and performance. The deep groove construction enables high-speed operation with remarkably low noise levels, making it ideal for demanding applications. Available with ZZ metal shields or RS rubber seals to protect against contaminants and extend service life. The bearing's slim profile and robust construction make it perfect for applications where space is at a premium but reliability cannot be compromised. Fully interchangeable with standard 6800-6810 series bearings, this thin-walled bearing delivers exceptional performance in automotive steering systems and other precision mechanical applications. The optimized design balances load capacity with reduced material usage, resulting in a bearing that's both compact and capable of handling demanding operational requirements.