Main Dimensions & Performance Data

d

25 mm

D

47 mm

B

12 mm

Cr

7700 N

Cor

3000 N

Cur

242 N

Grease lubrication speed

54200 rpm

Oil lubrication speed

77800 rpm

Mounting dimensions

da

30 mm Shaft shoulder diameter

rmin

0.6 mm Minimum chamfer size

dah

12 Shaft shoulder clearance diameter

r1min

0.3 mm Minimum chamfer size

α

25 ° contact angle

D a

42 mm Diameter of outer ring shoulder

DaH

12 Outer ring clearance shoulder diameter

ra max

0.6 mm Maximum cavity radius

ra1 max

0.3 mm Maximum cavity radius

E tk min

32.7 mm Minimum injection pitch diameter

E tk max

34.4 mm Maximum injection pitch diameter

E tk1 min

30.6 mm Minimum injection pitch diameter

E tk1 max

34.4 mm Maximum injection pitch diameter

a

14.4 Top distance of pressure cone

Temperature range

T min

-30 °C Minimum operating temperature

T max

100 °C Maximum operating temperature