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Main Dimensions & Performance Data

d

 20 mm

D

 42 mm

B

 12 mm

Cr

 10000 N

Cor

 5000 N

Cur

 290 N

Reference speed

 18200 rpm

Limiting speed

 21100 rpm

Mounting dimensions

da min

 23.2 mm Minimum diameter of shaft shoulder

rmin

 0.6 mm Minimum chamfer size

Da max

 38.8 mm Maximum diameter of bearing block shoulder

ra max

0.6 mm Maximum cavity radius

d1

 26.6 mm Shoulder diameter inner ring

Temperature range

Tmin

 -30 °C Minimum operating temperature

Tmax

 120 °C Maximum operating temperature

Calculation coefficient

f0

 13.8 Calculation coefficient