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KOYO 127 bearing



Bearing 127

Self-aligning ball bearing 127

Bearing number : 127

Size (mm) : 7x22x7

Brand : KOYO

Bore Diameter (mm) : 7

Outer Diameter (mm) : 22

Width (mm) : 7

Bearing dimensions and specification in KOYO catalogue:

d - 7 mm

D - 22 mm

B - 7 mm

C - 7 mm

r min. - 0.3 mm

da min. - 9 mm

Da max. - 20 mm

ra max. - 0.3 mm

Weight - 0.014 Kg

Basic dynamic load rating (C) - 2.65 kN

Basic static load rating (C0) - 0.56 kN

(Grease) Lubrication Speed - 27000 r/min

(Oil) Lubrication Speed - 33000 r/min

Calculation factor (e) - 0.35

Calculation factor (Y0) - 1.91

Calculation factor (Y1) - 1.82

Calculation factor (Y2) - 2.82

Tags :  KOYO , 7x22x7