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Main Dimensions & Performance Data

d

 75 mm

D

 130 mm

B

 25 mm

Cr

 39000 N

Cor

 15700 N

Cur

 980 N

Reference speed

 5500 rpm

Limiting speed

 5700 rpm

Mounting dimensions

da min

 84 mm Shaft shoulder minimum diameter

r min

 1.5 mm Minimum chamfer size

D1

 113.6 mm Inner ring rib diameter

Da max

 121 mm Maximum diameter of housing shoulder

d1

 93.7 mm Inner ring rib diameter

ra max

 1.5 mm Maximum pocket radius

Temperature range

T min

 -30 °C Minimum operating temperature

T max

 120 °C Maximum operating temperature

Calculation coefficient

e

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

Y1

 3.58 Axial dynamic load factor

Y2

 5.53 Axial dynamic load factor

Y0

 3.75 Axial static load factor