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

29 mm Shaft shoulder diameter

rmin

0.3 mm Minimum chamfer size

dah

12 Shaft shoulder clearance diameter

r1min

0.15 mm Minimum chamfer size

α

17 ° contact angle

D a

38.5 mm Diameter of outer ring shoulder

DaH

12 Outer ring clearance shoulder diameter

ra max

0.3 mm Maximum cavity radius

ra1 max

0.15 mm Maximum cavity radius

a

9.6 Top distance of pressure cone

Temperature range

T min

-30 °C Minimum operating temperature

T max

80 °C Maximum operating temperature