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Main Dimensions & Performance Data

d

 50 mm

D

 90 mm

B

 23 mm

Cr

 22900 N

Cor

 8100 N

Cur

 520 N

Limiting speed

 4250 rpm

Mounting dimensions

da min

 57 mm Shaft shoulder minimum diameter

r min

 1.1 mm Minimum chamfer size

Da max

 83 mm Maximum diameter of housing shoulder

D2

 79 mm Pocket to Outer Ring Inner Diameter

d2

 60.5 mm Thrust washer diameter

ra max

 1 mm Maximum pocket radius

Temperature range

T min

 -20 °C Minimum operating temperature

T max

 100 °C Maximum operating temperature

Calculation coefficient

e

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

Y1

 3.15 Axial dynamic load factor

Y2

 4.87 Axial dynamic load factor

Y0

 3.3 Axial static load factor