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Main Dimensions & Performance Data

d

 80 mm

D

 170 mm

B

 39 mm

Cr

 89000 N

Cor

 33000 N

Cur

 1870 N

Reference speed

 4500 rpm

Limiting speed

 6200 rpm

Mounting dimensions

da min

 92 mm Shaft shoulder minimum diameter

r min

 2.1 mm Minimum chamfer size

D1

 144.3 mm Inner ring rib diameter

Da max

 158 mm Maximum diameter of housing shoulder

d1

 110.6 mm Inner ring rib diameter

ra max

 2.1 mm Maximum pocket radius

C1

 0.1 mm Roller protrusion

Temperature range

T min

 -30 °C Minimum operating temperature

T max

 150 °C Maximum operating temperature

Calculation coefficient

e

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

Y1

 2.88 Axial dynamic load factor

Y2

 4.46 Axial dynamic load factor

Y0

 3.02 Axial static load factor