Main Dimensions & Performance Data

d

6 mm

D

19 mm

B

12 mm

Ca

4550 N

Coa

5700 N

Cua

N

Reference speed

14000 rpm

Limiting speed

22800 rpm

Mounting dimensions

d1

12 mm Inner ring rib diameter

r min

0.3 mm Minimum chamfer size

r1 min

0.3 mm Minimum chamfer size

B1

5 mm Flange thickness

d2

3.5 mm Fixed hole diameter

J

24 mm Pitch diameter (hole)

A

22 mm Flange width

da min

9 mm Shaft shoulder minimum diameter

da max

15 mm Shaft shoulder maximum diameter

t1

0.1 mm position tolerance

M3 Bolt size

na

4 Number of screws

Temperature range

T min

-30 °C Minimum operating temperature

T max

120 °C Maximum operating temperature