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Main Dimensions & Performance Data

d

 40 mm

D

 68 mm

B

 15 mm

Cr

 17800 N

Cor

 11500 N

Cur

 600 N

Reference speed

 10600 rpm

Limiting speed

 14600 rpm

Mounting dimensions

da min

 47 mm Minimum diameter of shaft shoulder

rmin

 1.1 mm Minimum chamfer size

D1

 67.2 mm Inner ring flange diameter

Da max

 73 mm Maximum diameter of bearing block shoulder

d1

 53 mm Inner ring flange diameter

ra max

1 mm Maximum cavity radius

Temperature range

Tmin

 -20 °C Minimum operating temperature

Tmax

 120 °C Maximum operating temperature

Calculation coefficient

f0

 14.7 Calculation coefficient