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NACHI 1207 bearing



Bearing 1207

Self-aligning ball bearings 1207

Bearing number : 1207

Size (mm) : 35x72x17

Brand : NACHI

Bore Diameter (mm) : 35

Outer Diameter (mm) : 72

Width (mm) : 17

Bearing dimensions and specification in NACHI catalogue:

d - 35 mm

D - 72 mm

B - 17 mm

C - 17 mm

r1 min. - 1.1 mm

da min. - 41.5 mm

Da max. - 65.5 mm

ra max. - 1.0 mm

Weight - 0.323 Kg

Basic dynamic load rating (C) - 15,8 kN

Basic static load rating (C0) - 5,1 kN

(Grease) Lubrication Speed - 8600 r/min

(Oil) Lubrication Speed - 10000 r/min

Calculation factor (e) - 0.23

Calculation factor (Y0) - 2.84

Calculation factor (Y1) - 2.71

Calculation factor (Y2) - 4.20