Main Dimensions & Performance Data
d |
45 mm |
D |
85 mm |
B |
19 mm |
Cr |
40000 N |
Cor |
27000 N |
Cur |
1870 N |
Reference speed |
8000 rpm |
Limiting speed |
11000 rpm |
Mounting dimensions
da min |
52 mm | Shaft shoulder minimum diameter |
r min |
1.1 mm | Minimum chamfer size |
Da max |
78 mm | Maximum diameter of housing shoulder |
r1 min |
0.6 mm | Minimum chamfer size |
D1 |
69.8 mm | Inner ring rib diameter |
Db max |
80.8 mm | Maximum diameter of outer ring |
ra max |
1 mm | Maximum pocket radius |
ra1 max |
0.6 mm | Maximum pocket radius |
d1 |
61.2 mm | Inner ring rib diameter |
a |
37 mm | Pressure cone tip distance |
α |
40 ° | Contact angle |
Temperature range
T min |
-30 °C | Minimum operating temperature |
T max |
150 °C | Maximum operating temperature |
