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The Position : Home > Products > Rolling Bearings > Roller Bearings > Cylindrical Roller Bearings > CYLINDRICAL ROLLER BEARINGS, DOUBLE ROW, HIGH-PRECISION
NN3010TN/SP
Double row high-precision cylindrical roller bearings feature two rows of precision-ground rollers for exceptional radial stiffness and accuracy. Ideal for machine tool spindles, aerospace equipment, and high-speed transmissions requiring minimal runout.
Metral:
Ultra-precise roller geometry ensures minimal radial play and high rotational accuracy.
Enhanced radial stiffness supports heavy loads while maintaining dimensional stability.
Low friction design reduces heat generation for high-speed applications.
Parameter
Bearing No.
NN3010TN/SP
d(mm)
50
D(mm)
80
B(mm)
23
LoadratingDynamicC(KN)
51.744
LoadratingStaticC0(KN)
72.03
SpeedlimitLubricationGrease(rpm)
9700
SpeedlimitLubricationOil(rpm)
11640
Weight(Kg)
0.42
Power-Star Bearings
MVB Xiamen Power-Star Bearing Industry Co., Ltd. is among the top manufacturers and exporters of various bearings and power transmissions in China.With extensive experience, comprehensive technical resources and an effective quality control system, we consistently emphasize high-quality and circumspect service. We are devoted to technology and management innovation so as to meet different customers' demands and give you the best bearing and power transmission solutions.