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Main Dimensions & Performance Data

d

 75 mm

D

 160 mm

B

 55 mm

Cr

 125000 N

Cor

 42500 N

Cur

 2490 N

Reference speed

 5600 rpm

Limiting speed

 6100 rpm

Mounting dimensions

da min

 87 mm Shaft shoulder minimum diameter

r min

 2.1 mm Minimum chamfer size

D1

 135.2 mm Inner ring rib diameter

Da max

 148 mm Maximum diameter of housing shoulder

d1

 100.5 mm Inner ring rib diameter

ra max

 2.1 mm Maximum pocket radius

Temperature range

T min

 -30 °C Minimum operating temperature

T max

 150 °C Maximum operating temperature

Calculation coefficient

e

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

Y1

 1.65 Axial dynamic load factor

Y2

 2.55 Axial dynamic load factor

Y0

 1.73 Axial static load factor