13636661571
d |
75 mm |
D |
115 mm |
B |
20 mm |
Cr |
27000 N |
Cor |
15800 N |
Cur |
1270 N |
Grease lubrication speed |
20600 rpm |
Oil lubrication speed |
29500 rpm |
da |
81 | mm Shaft shoulder diameter |
rmin |
1 | mm Minimum chamfer size |
dah |
12 | Shaft shoulder clearance diameter |
r1min |
0.6 | mm Minimum chamfer size |
α |
17 | ° contact angle |
D a |
99.5 | mm Diameter of outer ring shoulder |
DaH |
12 | Outer ring clearance shoulder diameter |
ra max |
0.6 | mm Maximum cavity radius |
ra1 max |
0.3 | mm Maximum cavity radius |
B N 2.8 mm 环沟距离 ,B N1 2.8 mm 环沟距离 ,S N 9.3 mm 至润滑孔距 ,S B 1.4 mm 润滑沟槽宽度 ,a |
21.8 | Top distance of pressure cone |
T min |
-30 °C | Minimum operating temperature |
T max |
100 °C | Maximum operating temperature |
