Luoyang Heavy-Duty Bearing Co., ltd was established in 1992. We are located in Luoyang - one of the bearing bases in China. We are specialized in producing various kinds of large and extra-large size slewing bearings. Our production range covers the outside diameter from 300mm to 6300mm.
1. Products types:
4 point contact ball slewing bearing
Double-row ball slewing bearing
Double-row roller slewing bearing
Crossed cylindrical roller slewing bearing
Crossed taper roller slewing bearing
Three-row cylindrical roller slewing bearing
Ball and cylindrical roller combination slewing bearing
Etc.
single-row ball bearing slewing ring (four-point contact bearing)
double-row ball bearing slewing ring (double axial ball bearing)
double-row roller bearing slewing ring
double-row slewing ring (roller/ball combination bearing)
signle-row roller bearing slewing ring (cross-roller bearing)
three-row roller bearing slewing ring (axial-roller bearings)
2. Production Capacity:
We have the strong production capacity, such as 6m CNC vertical machine, 5m, 3.5m, 2.5m vertical machines, 4m gear shaper, drilling machines, grinding machines etc. Please ask us fo the equipment list.
Also, we are equipped with a lot of experienced professor engineers and skilled workers; moreover, the strict quality control is fulfilled for every shipment. The 3 points assure the quality of our products.
3. Quality Control:
We fulfill the quality control strictly from the incoming of raw materials to the output of finished bearings. We keep the complete documentations for every batch for traceability.
single-row ball bearing slewing ring (four-point contact bearing)
double-row ball bearing slewing ring (double axial ball bearing)
double-row roller bearing slewing ring
double-row slewing ring (roller/ball combination bearing)
signle-row roller bearing slewing ring (cross-roller bearing)
three-row roller bearing slewing ring (axial-roller bearings)