... characteristics: 1,Cylindrical Roller Bearings is a separation of bearings,its installation and ... a small amount of shaft misalignment or deflection, but where this is severe, self-aligning bearing may be used. For ... example, N-type, NU type, NJ-based, and NF-Clearance type.Double row bearing are made in a ... bearing2.Place of Origin: China (Mainland)3.Model Number: 60xx, 62xx, 63xx, 64xx, 16xxx ...