Main Dimensions & Performance Data
d |
80 mm |
D |
170 mm |
B |
39 mm |
Cr |
155000 N |
Cor |
124000 N |
Cur |
7700 N |
Reference speed |
4250 rpm |
Limiting speed |
5200 rpm |
Mounting dimensions
da min |
92 mm | Shaft shoulder minimum diameter |
r min |
2.1 mm | Minimum chamfer size |
Da max |
158 mm | Maximum diameter of housing shoulder |
r1 min |
1.1 mm | Minimum chamfer size |
D1 |
136.7 mm | Inner ring rib diameter |
Db max |
163 mm | Maximum diameter of outer ring |
ra max |
2.1 mm | Maximum pocket radius |
ra1 max |
1 mm | Maximum pocket radius |
d1 |
115.7 mm | Inner ring rib diameter |
a |
72 mm | Pressure cone tip distance |
α |
40 ° | Contact angle |
Temperature range
T min |
-30 °C | Minimum operating temperature |
T max |
120 °C | Maximum operating temperature |
