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SKF N2207ECM bearing

Bearing N 2207 ECM Bearing N 2207 ECM

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, single row N 2207 ECM

Bearing number : N 2207 ECM

Size (mm) : 35x72x23

Brand : SKF

Bore Diameter (mm) : 35

Outer Diameter (mm) : 72

Width (mm) : 23

Bearing dimensions and specification in SKF catalogue:

d - 35 mm

D - 72 mm

B - 23 mm

d1 - - 48.1 mm

E - 64 mm

r1,2 - min. - 1.1 mm

r3,4 - min. - 0.6 mm

s - 2.8 mm

da - min. - 41.8 mm

da - max. - 62 mm

Da - min. - 66 mm

Da - max. - 67.2 mm

ra - max. - 1 mm

rb - max. - 0.6 mm

Basic dynamic load rating - C - 69.5 kN

Basic static load rating - C0 - 63 kN

Fatigue load limit - Pu - 8.2 kN

Reference speed - 11000 r/min

Limiting speed - 12000 r/min

Calculation factor - kr - 0.2

Mass bearing - 0.497 kg

Bearing N 2207 ECM Bearing N 2207 ECM