Main Dimensions & Performance Data
d |
30 mm |
D |
55 mm |
B |
13 mm |
Cr |
17500 N |
Cor |
15600 N |
Cur |
2270 N |
Grease lubrication speed |
21700 rpm |
Oil lubrication speed |
25500 rpm |
Mounting dimensions
da |
38.5 | Minimum diameter of shaft shoulder |
r1min |
0.6 | Minimum chamfer dimension |
s1 |
2.8 | Axial displacement |
H |
12 | diameter of housing shoulder tolerance |
s2 |
2.8 | Axial displacement |
Da |
49.5 | Maximum diameter of bearing block shoulder |
E |
48.5 | Outer race diameter |
H |
12 | diameter of housing shoulder tolerance |
Etk1nom |
47.5 | Minimum injection pitch diameter |
ra1max |
0.6 | Maximum cavity radius |
Temperature range
Tmin |
-30 °C | Minimum operating temperature |
Tmax |
120 °C | Maximum operating temperature |
