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Main Dimensions & Performance Data

d

 70 mm

D

 140 mm

B

 33 mm

Cr

 180000 N

Cor

 226000 N

Cur

 21800 N

Reference speed

 5400 rpm

Limiting speed

 2340 rpm

Mounting dimensions

rmin

 2 mm Minimum chamfer size

d1

 70 mm Inner diameterIR/WS

Mi

 8.5 Nm Clamping bolt tightening torque

Ma

 4 Nm Clamping bolt tightening torque

B

 62 mm Inner ring width

Temperature range

T min

 -30 °C Minimum operating temperature

T max

 120 °C Maximum operating temperature

Calculation coefficient

e

 0.23 Fa/Fr corresponds to different X and Y coefficients

Y1

 2.95 Axial dynamic load factor

Y2

 4.4 Axial dynamic load factor

Y0

 2.89 Axial static load factor