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Main Dimensions & Performance Data

d

 480 mm

D

 700 mm

B

 165 mm

Cr

 4450000 N

Cor

 8000000 N

Cur

 640000 N

Reference speed

 550 rpm

Limiting speed

 950 rpm

Mounting dimensions

da min

 503 mm Shaft shoulder minimum diameter ,

rmin

 6 mm Minimum chamfer size ,

Da max

 677 mm Maximum diameter of housing shoulder ,

ra max

 5 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

 0.21 Fa/Fr corresponds to different X and Y coefficients

Y1

 3.27 Axial dynamic load factor

Y2

 4.87 Axial dynamic load factor

Y0

 3.2 Axial static load factor