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Main Dimensions & Performance Data

d

 45 mm

D

 75 mm

B

 16 mm

Cr

 21200 N

Cor

 14400 N

Cur

 750 N

Limiting speed

 4950 rpm

Mounting dimensions

da min

 54 mm Minimum diameter of shaft shoulder

rmin

 1.5 mm Minimum chamfer size

D1

 86.8 mm Inner ring flange diameter

Da max

 91 mm Maximum diameter of bearing block shoulder

d1

 66.7 mm Inner ring flange diameter

ra max

1.5 mm Maximum cavity radius

Temperature range

Tmin

 -20 °C Minimum operating temperature

Tmax

 120 °C Maximum operating temperature

Calculation coefficient

f0

 13.9 Calculation coefficient