NN3021MBKRE44CC1P4 NSK Precision Double Row Cylindrical Roller Bearing with Tapered Bore 105x160x41mm Open db min - Min IR

db min - Min IR shoulder diameter 137 mm

Dynamic Load: 7

Outside diameter D: 2

d a min 66 mm Minimum diameter shaft shoulder

489 kg Weight

NN3021MBKRE44CC1P4 NSK Precision Double Row Cylindrical Roller Bearing with Tapered Bore 105x160x41mm Open db min - Min IRCylindrical roller bearings support only radial loads, but have the advantage of a larger radial load capacity than ACBBs. Double row cylindrical roller bearings (NN and NNU types) and single row cylindrical roller bearings (N type) are available. In general, double row cylindrical roller bearings are used for high rigidity applications such as lathes, while single row cylindrical roller bearings are used in high speed applications such as machining