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SKF NN3014KTN/SP bearing

Bearing NN 3014 KTN/SP Bearing NN 3014 KTN/SP

The major players, INA/FAG, SKF and Timken all manufacture in China and have top notch quality control, so those bearings should be the same quality as those made here and in Europe. Timken is the only major I know of that imports Chinese bearings, so if you see an SKF or FAG with Chinese markings on it, be suspect.

Cylindrical roller bearings, double row, super-precision NN 3014 KTN/SP

Bearing number : NN 3014 KTN/SP

Size (mm) : 70x110x30

Brand : SKF

Bore Diameter (mm) : 70

Outer Diameter (mm) : 110

Width (mm) : 30

Bearing dimensions and specification in SKF catalogue:

d - 70 mm

D - 110 mm

B - 30 mm

d1 - 85.6 mm

E - 100 mm

r1,2 - min. - 1.1 mm

r3,4 - min. - 0.6 mm

s - 2 mm

da - min. - 76.5 mm

Da - min. - 101 mm

Da - max. - 103.5 mm

ra - max. - 1 mm

dn - 98.5 mm

Basic dynamic load rating - C - 96.8 kN

Basic static load rating - C0 - 150 kN

Fatigue load limit - Pu - 17.3 kN

Limiting speed for grease lubrication - 8000 r/min

Limiting speed for oil lubrication - 9000 mm/min

Gref - 5.9 cm

Static radial stiffness (guideline value) - 1610 N/micron

Mass bearing - 1 kg

Bearing NN 3014 KTN/SP Bearing NN 3014 KTN/SP