Main Dimensions & Performance Data
d |
30 mm |
D |
47 mm |
B |
9 mm |
Cr |
5600 N |
Cor |
2850 N |
Cur |
228 N |
Grease lubrication speed |
48000 rpm |
Oil lubrication speed |
75000 rpm |
Mounting dimensions
da |
36 | 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 |
49 | mm Diameter of outer ring shoulder |
DaH |
12 | Outer ring clearance shoulder diameter |
ra max |
1 | mm Maximum cavity radius |
ra1 max |
0.3 | mm Maximum cavity radius |
B N 2.4 mm 环沟距离 ,B N1 2.4 mm 环沟距离 ,S N 7.4 mm 至润滑孔距 ,S B 1 mm 润滑沟槽宽度 ,a |
13 | Top distance of pressure cone |
Temperature range
T min |
-30 °C | Minimum operating temperature |
T max |
100 °C | Maximum operating temperature |
