zirconia ceramic ceramic linear(motion) bearing,ceramic linear(motion) bearing,zirconia ball bearing,ceramic ball bearing
Characteristic: widely used in electronic equipment, tensile testing machine and the digital three-dimansional coordinate measuring equipment, and multi-axis machine tools, presses, tool grinders, automatic gas cutting machine, printer, card sorting machine, food packaging machines as sliding parts.
Usage: a linear motion systems, in conjunction with the cylinder axis.As the balls point contact with the shaft, so the use load is small.Ceramic balls rotate with minimal friction, which can get a smooth precision movement.
Materials |
99.5% Al2O3, ZrO2 |
Applications fields | All kinds of filling machines, including Pharmaceutical, Beverages, Cosmetics, Chemical, Pesticides, Dairy.. The volume from 0.5 ml to 500 ml. |
Madical care, Hemodialysis machines, Proportion pump, UF pump | |
All kinds of pumps and valves using in High-Pressure cleaning machines | |
Auto mobile Industrial | |
Oil drilling equipement | |
Insulation parts in electrical equipement | |
Housewares such as ceramic knife, ceramc hair clipper spare parts | |
processing technic | |
Process range (mm) | |
Outside Diameter | 1---100 |
Inside Diameter | 0.1---80 |
Length | 0.5---400 |
Accuracy of working (mm) | |
Perpendicularity | 0.01 |
Concentricity | 0.01 |
Roundness | 0.005 |
Straightness | 0.005 |
Parallelism | 0.01 |
Planeness | 0.005 |
Roughness | 0.05 |
Fit clearance | 0.005 |
