13636661571
d |
20 mm |
D |
42 mm |
B |
12 mm |
Cr |
9800 N |
Cor |
3900 N |
Cur |
315 N |
Reference speed |
75000 rpm |
Limiting speed |
48000 rpm |
da |
25 mm | Shaft shoulder diameter |
rmin |
0.6 mm | Minimum chamfer size |
da |
h12 | Shaft shoulder clearance diameter |
r1min |
0.6 mm | Minimum chamfer size |
α |
25 ° | contact angle |
Da |
37 mm | Diameter of outer ring shoulder |
Da |
H12 | Outer ring clearance shoulder diameter |
ramax |
0.6 mm | Maximum cavity radius |
ra1max |
0.3 mm | Maximum cavity radius |
BN |
2.2 mm | Ring groove distance |
SN |
6.6 mm | Distance to lubrication hole |
SB |
1.4 mm | Lubrication groove width |
a |
13.2 mm | Top distance of pressure cone |
Tmin |
-30 °C | Minimum operating temperature |
Tmax |
100 °C | Maximum operating temperature |
