Main Dimensions & Performance Data
d |
70 mm |
D |
110 mm |
B |
20 mm |
Cr |
23700 N |
Cor |
15600 N |
Cur |
1260 N |
Grease lubrication speed |
20000 rpm |
Oil lubrication speed |
32000 rpm |
Mounting dimensions
da |
77 | mm Shaft shoulder diameter |
rmin |
1.1 | mm Minimum chamfer size |
dah |
12 | Shaft shoulder clearance diameter |
r1min |
1.1 | mm Minimum chamfer size |
α |
25 | ° contact angle |
D a |
102 | mm Diameter of outer ring shoulder |
DaH |
12 | Outer ring clearance shoulder diameter |
ra max |
1 | mm Maximum cavity radius |
ra1 max |
0.6 | mm Maximum cavity radius |
E tk min |
85.2 mm | Minimum injection pitch diameter |
E tk max |
87.5 mm | Maximum injection pitch diameter |
E tk1 min |
82.3 mm | Minimum injection pitch diameter |
E tk1 max |
87.5 mm | Maximum injection pitch diameter |
a |
31 | Top distance of pressure cone |
Temperature range
T min |
-30 °C | Minimum operating temperature |
T max |
100 °C | Maximum operating temperature |
