Main Dimensions & Performance Data
d |
75 mm |
D |
115 mm |
B |
20 mm |
Cr |
49500 N |
Cor |
31000 N |
Cur |
3300 N |
Limiting speed |
11000 rpm |
Mounting dimensions
da |
82 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 |
25 ° | contact angle |
Da |
107 mm | Diameter of outer ring shoulder |
Da |
H12 | Outer ring clearance shoulder diameter |
ramax |
1 mm | Maximum cavity radius |
ra1max |
0.6 mm | Maximum cavity radius |
a |
32.1 mm | Top distance of pressure cone |
Temperature range
Tmin |
-30 °C | Minimum operating temperature |
Tmax |
80 °C | Maximum operating temperature |
