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KOYO 1215 bearing

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Bearing 1215

Self-aligning ball bearing 1215

Bearing number : 1215

Size (mm) : 75x130x25

Brand : KOYO

Bore Diameter (mm) : 75

Outer Diameter (mm) : 130

Width (mm) : 25

Bearing dimensions and specification in KOYO catalogue:

d - 75 mm

D - 130 mm

B - 25 mm

C - 25 mm

r min. - 1.5 mm

da min. - 83 mm

Da max. - 122 mm

ra max. - 1.5 mm

Weight - 1.36 Kg

Basic dynamic load rating (C) - 38.8 kN

Basic static load rating (C0) - 15.7 kN

(Grease) Lubrication Speed - 4300 r/min

(Oil) Lubrication Speed - 5300 r/min

Calculation factor (e) - 0.17

Calculation factor (Y0) - 3.77

Calculation factor (Y1) - 3.60

Calculation factor (Y2) - 5.58

Tags :  KOYO , 75x130x25