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Main Dimensions & Performance Data

d

 320 mm

D

 540 mm

B

 176 mm

Cr

 3800000 N

Cor

 5900000 N

Cur

 425000 N

Limiting speed

 290 rpm

Mounting dimensions

da min

 340 mm Shaft shoulder minimum diameter ,

rmin

 5 mm Minimum chamfer size ,

Da max

 520 mm Maximum diameter of housing shoulder ,

ra max

 4 mm Maximum pocket radius ,

ds

 12.5 mm Lubrication hole diameter ,

ns

 23.5 mm Lubrication groove width

Temperature range

T min

 -30 °C Minimum operating temperature

T max

 100 °C Maximum operating temperature

Calculation coefficient

e

 0.3 Fa/Fr corresponds to different X and Y coefficients

Y1

 2.26 Axial dynamic load factor

Y2

 3.37 Axial dynamic load factor

Y0

 2.21 Axial static load factor