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Main Dimensions & Performance Data

d

 55 mm

D

 100 mm

B

 21 mm

Cr

 27000 N

Cor

 10000 N

Cur

 630 N

Reference speed

 6900 rpm

Limiting speed

 7700 rpm

Mounting dimensions

Da max

 91 mm Maximum diameter of housing shoulder

r min

 1.5 mm Minimum chamfer size

D1

 86.4 mm Inner ring rib diameter

ra max

 1.5 mm Maximum pocket radius

d1

 69.5 mm Inner ring rib diameter

b

 7 mm Locating slot width

t

 9 mm Positioning groove height

Calculation coefficient

e

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

Y1

 3.32 Axial dynamic load factor

Y2

 5.15 Axial dynamic load factor

Y0

 3.48 Axial static load factor