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SKF NJ2207ECPH bearing

Bearing NJ 2207 ECPH Bearing NJ 2207 ECPH

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 NJ 2207 ECPH

Bearing number : NJ 2207 ECPH

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

D1 - - 60.2 mm

F - 44 mm

r1,2 - min. - 1.1 mm

r3,4 - min. - 1.1 mm

s - 2.8 mm

da - min. - 41.8 mm

da - max. - 42.2 mm

db - min. - 50 mm

Da - max. - 65.1 mm

ra - max. - 1 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 - 0.411 kg

Bearing NJ 2207 ECPH Bearing NJ 2207 ECPH