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Main Dimensions & Performance Data

d

 30 mm

D

 72 mm

B

 19 mm

Cr

 72000 N

Cor

 63000 N

Cur

 7200 N

Reference speed

 7300 rpm

Limiting speed

 12000 rpm

Mounting dimensions

da min

 37 mm Shaft shoulder minimum diameter

r min

 1.1 mm Minimum chamfer size

D1

 59.9 mm Outer ring inner diameter

Da max

 65 mm Maximum diameter of housing shoulder

ra max

 1 mm Maximum pocket radius

d2

 41.5 mm Inner ring raceway diameter

Calculation coefficient

e

 0.27 Fa/Fr corresponds to different X and Y coefficients

Y1

 2.49 Axial dynamic load factor

Y2

 3.71 Axial dynamic load factor

Y0

 2.43 Axial static load factor