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Main Dimensions & Performance Data

d

 85 mm

D

 150 mm

B

 28 mm

Cr

 49500 N

Cor

 20800 N

Cur

 1210 N

Reference speed

 4950 rpm

Limiting speed

 4900 rpm

Mounting dimensions

da min

 96 mm Shaft shoulder minimum diameter

r min

 2 mm Minimum chamfer size

D1

 130.4 mm Inner ring rib diameter

Da max

 139 mm Maximum diameter of housing shoulder

d1

 107.5 mm Inner ring rib diameter

ra max

 2 mm Maximum pocket radius

Temperature range

T min

 -30 °C Minimum operating temperature

T max

 120 °C Maximum operating temperature

Calculation coefficient

e

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

Y1

 3.74 Axial dynamic load factor

Y2

 5.79 Axial dynamic load factor

Y0

 3.92 Axial static load factor