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Main Dimensions & Performance Data

d

 12 mm

D

 32 mm

B

 14 mm

Cr

 9400 N

Cor

 1940 N

Cur

 123 N

Reference speed

 23300 rpm

Limiting speed

 24200 rpm

Mounting dimensions

da min

 16.2 mm Shaft shoulder minimum diameter

r min

 0.6 mm Minimum chamfer size

D1

 25.9 mm Inner ring rib diameter

Da max

 27.8 mm Maximum diameter of housing shoulder

d1

 17.1 mm Inner ring rib diameter

ra max

 0.6 mm Maximum pocket radius

Temperature range

T min

 -30 °C Minimum operating temperature

T max

 120 °C Maximum operating temperature

Calculation coefficient

e

 0.53 Fa\/Fr corresponds to different X and Y coefficients

Y1

 1.2 Axial dynamic load factor

Y2

 1.86 Axial dynamic load factor

Y0

 1.26 Axial static load factor