Detailed description
double row cylindrical roller bearing NNU49/500
1.SND bearing mainly to European market,High precision,Large stock,Meet your need to cut down the high cost of world brand bearing.
2.roller and raceway is line contact, radial load capacity, suitable to withstand heavy load and shock load.
3.small friction coefficient, suitable for high speed, speed close to deep groove ball bearings
4. The inner or outer ring detachable, easy for installation and removal double row cylindrical roller bearing NNU49/500













