Main Dimensions & Performance Data

d

4 mm

D

9 mm

B

4 mm

Cr

545 N

Cor

181 N

Cur

6 N

Limiting speed

81000 rpm

Mounting dimensions

d a min

4.6 mm Minimum diameter of shaft shoulder

r min

0.1 mm Minimum chamfer size

D a max

8.4 mm Maximum diameter of bearing block shoulder

r a max

0.1 mm Maximum cavity radius

D 2

8.1 mm Inner diameter from recess to outer ring

d 1

5.2 mm Shoulder diameter inner ring

Temperature range

T min

-30 °C Minimum operating temperature

T max

120 °C Maximum operating temperature

Calculation coefficient

f 0

10.3 Calculation coefficient