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Main Dimensions & Performance Data

d

 40 mm

D

 80 mm

B

 18 mm

Cr

 31000 N

Cor

 17800 N

Cur

 1080 N

Reference speed

 9300 rpm

Limiting speed

 10400 rpm

Mounting dimensions

da min

 47 mm Minimum diameter of shaft shoulder

rmin

 1.1 mm Minimum chamfer size

D1

 67.5 mm Inner ring flange diameter

Da max

 73 mm Maximum diameter of bearing block shoulder

ra max

1.1 mm Maximum cavity radius

d1

 53 mm Shoulder diameter inner ring

Temperature range

Tmin

 -30 °C Minimum operating temperature

Tmax

 120 °C Maximum operating temperature

Calculation coefficient

f0

 14 Calculation coefficient