Main Dimensions & Performance Data

d

30 mm

D

47 mm

B

9 mm

Cr

15900 N

Cor

4100 N

Cur

208 N

Grease lubrication speed

52000 rpm

Oil lubrication speed

78000 rpm

Mounting dimensions

da

41 mm Shaft shoulder diameter

rmin

1 mm Minimum chamfer size

dah

12 Shaft shoulder clearance diameter

r1min

1 mm Minimum chamfer size

α

25 ° contact angle

D a

56 mm Diameter of outer ring shoulder

DaH

12 Outer ring clearance shoulder diameter

ra max

1 mm Maximum cavity radius

ra1 max

0.3 mm Maximum cavity radius

B N 2.8 mm 环沟距离 ,S N 8 mm 至润滑孔距 ,S B 1.4 mm 润滑沟槽宽度 ,a

18.3 Top distance of pressure cone

Temperature range

T min

-30 °C Minimum operating temperature

T max

100 °C Maximum operating temperature