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Main Dimensions & Performance Data

d

 30 mm

D

 62 mm

B

 20 mm

Cr

 26000 N

Cor

 6900 N

Cur

 440 N

Reference speed

 11400 rpm

Limiting speed

 11500 rpm

Mounting dimensions

da min

 35.6 mm Shaft shoulder minimum diameter

r min

 1 mm Minimum chamfer size

D1

 53.7 mm Inner ring rib diameter

Da max

 56.4 mm Maximum diameter of housing shoulder

d1

 38.5 mm Inner ring rib diameter

ra max

 1 mm Maximum pocket radius

Temperature range

T min

 -30 °C Minimum operating temperature

T max

 120 °C Maximum operating temperature

Calculation coefficient

e

 0.31 Fa\/Fr corresponds to different X and Y coefficients

Y1

 2.01 Axial dynamic load factor

Y2

 3.11 Axial dynamic load factor

Y0

 2.11 Axial static load factor