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NN3012KTN/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.
参数
Bearing No.
NN3012KTN/SP
d(mm)
60
D(mm)
95
B(mm)
26
LoadratingDynamicC(KN)
72226
LoadratingStaticC0(KN)
103.88
SpeedlimitLubricationGrease(rpm)
8730
SpeedlimitLubricationOil(rpm)
9700
Weight(Kg)
0.66
Power-Star 轴承