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Main Dimensions & Performance Data

d

 55 mm

D

 90 mm

B

 18 mm

Cr

 30000 N

Cor

 21200 N

Cur

 1150 N

Reference speed

 8300 rpm

Limiting speed

 9100 rpm

Mounting dimensions

da min

 61 mm Minimum diameter of shaft shoulder

rmin

 1.1 mm Minimum chamfer size

D1

 78.9 mm Inner ring flange diameter

Da max

 84 mm Maximum diameter of bearing block shoulder

ra max

1 mm Maximum cavity radius

d1

 66.2 mm Shoulder diameter inner ring

Temperature range

Tmin

 -30 °C Minimum operating temperature

Tmax

 120 °C Maximum operating temperature

Calculation coefficient

f0

 15.3 Calculation coefficient