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Main Dimensions & Performance Data

d

 630 mm

D

 1030 mm

B

 315 mm

Cr

 9800000 N

Cor

 20700000 N

Cur

 1450000 N

Reference speed

 255 rpm

Limiting speed

 530 rpm

Mounting dimensions

da min

 662 mm Shaft shoulder minimum diameter ,

rmin

 7.5 mm Minimum chamfer size ,

Da max

 998 mm Maximum diameter of housing shoulder ,

ra max

 6 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

 200 °C Maximum operating temperature

Calculation coefficient

e

 0.31 Fa/Fr corresponds to different X and Y coefficients

Y1

 2.21 Axial dynamic load factor

Y2

 3.29 Axial dynamic load factor

Y0

 2.16 Axial static load factor