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Main Dimensions & Performance Data

d

 300 mm

D

 500 mm

B

 160 mm

Cr

 3250000 N

Cor

 4950000 N

Cur

 375000 N

Limiting speed

 325 rpm

Mounting dimensions

da min

 320 mm Shaft shoulder minimum diameter ,

rmin

 5 mm Minimum chamfer size ,

Da max

 480 mm Maximum diameter of housing shoulder ,

ra max

 4 mm Maximum pocket radius ,

ds

 9.5 mm Lubrication hole diameter ,

ns

 17.7 mm Lubrication groove width

Temperature range

T min

 -30 °C Minimum operating temperature

T max

 100 °C Maximum operating temperature

Calculation coefficient

e

 0.29 Fa/Fr corresponds to different X and Y coefficients

Y1

 2.3 Axial dynamic load factor

Y2

 3.42 Axial dynamic load factor

Y0

 2.25 Axial static load factor