Main Dimensions & Performance Data

d

110 mm

D

150 mm

B

20 mm

Cr

61000 N

Cor

45000 N

Cur

3200 N

Reference speed

19000 rpm

Limiting speed

12000 rpm

Mounting dimensions

da

117 mm Shaft shoulder diameter

rmin

1.1 mm Minimum chamfer size

da

h12 Shaft shoulder clearance diameter

r1min

1.1 mm Minimum chamfer size

α

15 ° contact angle

Da

143 mm Diameter of outer ring shoulder

Da

H12 Outer ring clearance shoulder diameter

ramax

0.6 mm Maximum cavity radius

ra1max

0.6 mm Maximum cavity radius

BN

4 mm Ring groove distance

SN

12 mm Distance to lubrication hole

SB

2.2 mm Lubrication groove width

a

27.4 mm Top distance of pressure cone

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

100 °C Maximum operating temperature