Main Dimensions & Performance Data

d

4 mm

D

12 mm

B

4 mm

Cr

670 N

Cor

216 N

Cur

9.3 N

Reference speed

55000 rpm

Limiting speed

69000 rpm

Mounting dimensions

d a min

5.4 mm Minimum diameter of shaft shoulder

r min

0.2 mm Minimum chamfer size

D a max

10.6 mm Maximum diameter of bearing block shoulder

r a max

0.2 mm Maximum cavity radius

D 2

9.85 mm Inner diameter from recess to outer ring

d2

5.6 mm Thrust washer diameter

Temperature range

T min

-30 °C Minimum operating temperature

T max

120 °C Maximum operating temperature

Calculation coefficient

f 0

7.7 Calculation coefficient