Double row different diameter ball slewing bearing (02 series):
Double volleyball slewing ring has three a circle, steel ball and isolation can be directly into the fluctuation of
rolling way, according to the working condition, arrange the fluctuation two rows of different diameter ball.
This type assembly is very convenient, and the upper and lower arc groove bearing Angle are for 90 °,
can bear a lot of axial force and pour over torque. When radial force more than 0.1 times the axial force, groove
must be special design. Double rejection diameter ball slewing ring of axial and radial size is larger, the structure
is tight. Especially suitable for medium above requirements of the diameter of tower cranes, cranes, loading and
unloading machinery.
Model number:
021.25.500 | 023.25.500 | 020.25.500 |
022.25.500 | 024.25.500 | 020.25.560 |
021.25.560 | 023.25.560 | 020.25.630 |
022.25.560 | 024.25.560 | 020.25.710 |
021.25.630 | 023.25.630 | 020.30.800 |
022.25.630 | 024.25.630 | 020.30.900 |
021.25.710 | 023.25.710 | 020.30.1000 |
022.25.710 | 024.25.710 | 020.30.1120 |
021.30.800 | 023.30.800 | 020.40.1250 |
022.30.800 | 024.30.800 | 020.40.1400 |
021.30.900 | 023.30.900 | 020.40.1600 |
022.30.900 | 024.30.900 | 020.40.1800 |
021.30.1000 | 023.30.1000 | 020.50.2000 |
022.30.1000 | 024.30.1000 | 020.50.2240 |
021.30.1120 | 023.30.1120 | 020.50.2500 |
022.30.1120 | 024.30.1120 | 020.50.2800 |
021.40.1250 | 023.40.1250 | 020.60.3150 |
022.40.1250 | 024.40.1250 | 020.60.3550 |
021.40.1400 | 023.40.1400 | 020.60.4000 |
022.40.1400 | 024.40.1400 | 020.60.4500 |
If you are interested in our Double row different diameter ball slewing bearing,
please contact with me.
021.25.500 Double row different diameter ball slewing bearing