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Main Dimensions & Performance Data

Fw

 60 mm

D

 78 mm

C

 40 mm

Cr

 85000 N

Cor

 171000 N

Cur

 28000 N

Reference speed

 4650 rpm

Limiting speed

 7700 rpm

Mounting dimensions

E

 68 mm Outer ring raceway diameter

Db

 60.8 mm Axial Guide NK / Housing Shoulder Diameter

r min

 1 mm Minimum chamfer size

db

 67.2 mm Axial guide NK/shaft shoulder diameter

Da

 68.8 mm Outer ring shoulder diameter

ra max

 1 mm Maximum pocket radius

Temperature range

T min

 -30 °C Minimum operating temperature

T max

 120 °C Maximum operating temperature