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Main Dimensions & Performance Data

d

 85 mm

D

 180 mm

B

 60 mm

Cr

 143000 N

Cor

 51000 N

Cur

 2850 N

Reference speed

 5200 rpm

Limiting speed

 5400 rpm

Mounting dimensions

da min

 99 mm Shaft shoulder minimum diameter

r min

 3 mm Minimum chamfer size

D1

 152.2 mm Inner ring rib diameter

Da max

 166 mm Maximum diameter of housing shoulder

d1

 114.4 mm Inner ring rib diameter

ra max

 2.5 mm Maximum pocket radius

Temperature range

T min

 -30 °C Minimum operating temperature

T max

 150 °C Maximum operating temperature

Calculation coefficient

e

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

Y1

 1.68 Axial dynamic load factor

Y2

 2.61 Axial dynamic load factor

Y0

 1.76 Axial static load factor