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Main Dimensions & Performance Data

Fw

 17 mm

D

 25 mm

C

 13 mm

Cr

 11700 N

Cor

 14600 N

Cur

 2280 N

Reference speed

 15200 rpm

Limiting speed

 22900 rpm

Mounting dimensions

E

 21 mm Outer ring raceway diameter

Db

 17.4 mm Axial Guide NK / Housing Shoulder Diameter

r min

 0.3 mm Minimum chamfer size

db

 20.6 mm Axial guide NK/shaft shoulder diameter

Da

 21.3 mm Outer ring shoulder diameter

ra max

 0.3 mm Maximum pocket radius

Temperature range

T min

 -30 °C Minimum operating temperature

T max

 120 °C Maximum operating temperature