SNFA E250 7CE3 UM is a super-precision, single-row angular contact ball bearing designed for high-speed, high-accuracy service. It measures 50 mm bore, 90 mm outside diameter, and 20 mm width (50×90×20 mm) and carries the E250/7CE3 designation with the UM mounting variant. As part of SNFA’s E200-series family, its angular-contact geometry enables support for combined radial and axial loads with rigidity essential for precision machinery. Typical uses include machine tool spindles and other high-precision equipment where tight tolerances and dependable performance are critical.
