Main Dimensions & Performance Data
d |
45 mm |
D |
85 mm |
B |
19 mm |
Cr |
22000 N |
Cor |
7300 N |
Cur |
465 N |
Reference speed |
8200 rpm |
Limiting speed |
9300 rpm |
Mounting dimensions
Da max |
78 mm | Maximum diameter of housing shoulder |
r min |
1.1 mm | Minimum chamfer size |
D1 |
72.1 mm | Inner ring rib diameter |
ra max |
1 mm | Maximum pocket radius |
d1 |
57.7 mm | Inner ring rib diameter |
b |
7 mm | Locating slot width |
t |
9 mm | Positioning groove height |
Calculation coefficient
e |
0.21 | Fa\/Fr corresponds to different X and Y coefficients |
Y1 |
3.03 | Axial dynamic load factor |
Y2 |
4.68 | Axial dynamic load factor |
Y0 |
3.17 | Axial static load factor |
