Main Dimensions & Performance Data
d |
240 mm |
D |
500 mm |
B |
95 mm |
Reference speed |
1250 rpm |
Mounting dimensions
da min |
260 mm | Shaft shoulder minimum diameter |
r min |
5 mm | Minimum chamfer size |
Da max |
480 mm | Maximum diameter of housing shoulder |
r1 min |
2 mm | Minimum chamfer size |
D1 |
400.9 mm | Inner ring rib diameter |
Db max |
489 mm | Maximum diameter of outer ring |
ra max |
4 mm | Maximum pocket radius |
ra1 max |
2 mm | Maximum pocket radius |
d1 |
345.2 mm | Inner ring rib diameter |
a |
203 mm | Pressure cone tip distance |
α |
40 ° | Contact angle |
Temperature range
T min |
-30 °C | Minimum operating temperature |
T max |
200 °C | Maximum operating temperature |
