Schaeffler Group 4306BTVH Double Row Deep Groove Ball Bearing

The Schaeffler Group 4306BTVH is a double-row deep-groove ball bearing (FAG brand) sized for a 30 mm bore, 72 mm outside diameter, and 27 mm width, delivering high radial stiffness in a compact package. The double-row configuration increases radial load capacity and rigidity compared with a single-row bearing of the same footprint, making it well-suited for driving and support applications where space is limited and loads are substantial. This bearing carries a dynamic load rating Cr of 44,000 N and a static load rating C0r of 30,000 N, with a limiting speed around 8,000 min-1. The 4306BTVH suffix denotes the specific internal design and seal/lubrication configuration offered by Schaeffler in its FAG portfolio, and it is commonly stocked by industrial distributors for automotive, gear reducer, and machine-tool assemblies that require robust, ready-to-fit components without bespoke machining. The bearing is suitable for applications where high radial loads are encountered in compact assemblies, including precision instruments, conveyors, and light-duty gearboxes, where consistent rotational performance and long service life are essential.