SXD produces stainless steel inch flange miniature bearings in all inch sizes. Stainless steel materials can be 440 (9Cr18), 420 (9Cr13), or 316 stainless steel. Sainless steel inch flange miniature ball bearings can prevent corrosion caused by certain acids or moisture. They are widely used in medical equipment, low-temperature engineering, optical instruments, high-speed machine tools, high-speed motors, printing machinery, etc Food processing machinery and other fields.

SXD produces stainless steel metric flange miniature bearings in all metric sizes. Stainless steel materials can be 440 (9Cr18), 420 (9Cr13), or 316 stainless steel. Stainless steel metric flange miniature ball bearings can prevent corrosion caused by certain acids or moisture.They are widely used in medical equipment, low-temperature engineering, optical instruments, high-speed machine tools, high-speed motors, printing machinery, etc Food processing machinery and other fields.

SXD produces stainless steel inch miniature bearings in all inch sizes. The stainless steel material can be 440 (9Cr18), 420 (9Cr13), or 304 or 316 stainless steel. Stainless steel inch miniature bearings can be widely used in medical equipment, low-temperature engineering, optical instruments, high-speed machine tools, high-speed motors, printing machinery, food processing machinery, and other fields.

SXD produces stainless steel metric miniature bearings in all metric sizes. The stainless steel material can be 440 (9Cr18), 420 (9Cr13), or 304 or 316 stainless steel.Stainless steel metric miniature bearingscan be widely used in medical equipment, low-temperature engineering, optical instruments, high-speed machine tools, high-speed motors, printing machinery, food processing machinery, and other fields.

Thrust ball bearing consists of a shaft washer, a housing washer, and a steel ball with a cage. The shaft washer is used to fix the shaft, and the housing washer is used to fix the parts outside the shaft. Usually, the material of the two washers and balls is chromium steel, while the material of the cage is brass or stainless steel. Thrust ball bearings are widely used in crane hooks, vertical water pumps, vertical centrifuges, jacks, low-speed reducers, etc.

Dental bearings are high-speed micro bearings used for dental turbines. The inner and outer rings of dental bearings are made of refined 440 stainless steel, the balls are made of high-precision stainless steel (440) or ceramic (Si3N4) according to requirements, and the cage is made of reinforced phenolic resin (TORLON) or phenolic resin (PEEK). The accuracy tolerance of dental bearings is ABEC-7 (P4). At a pressure of 200-250kpa, the rotational speed of dental bearings can reach 350000-45000rpm

Ceramic bearings have characteristics such as high temperature resistance, cold resistance, wear resistance, corrosion resistance, magnetoelectric insulation, oil-free self-lubrication, and high rotational speed. It can be used in extremely harsh environments and special working conditions such as aviation, aerospace, navigation, petroleum, chemical, automotive, metallurgy, power, textile, medical equipment,etc.SXD can produce zirconia (ZrO2) and silicon nitride (Si3N4) all ceramic bearings.

Ceramic materials have advantages such as low density, medium elastic modulus, low coefficient of thermal expansion, high hardness, high temperature resistance, corrosion resistance, and no magnetism. A hybrid ceramic ball bearing with zirconia and silicon nitride ceramic balls as rolling elements can significantly improve the contact fatigue life of bearings, greatly expanding the application fields of rolling bearings.

Angular contact ball bearings can withstand both radial and axial loads simultaneously. Capable of operating at higher speeds. The larger the contact angle, the higher the axial bearing capacity. Angular contact ball bearings are widely used in machine tool spindles, high-frequency motors, gas turbines, centrifugal separators, small car front wheels, differential pinion shafts, booster pumps, drilling platforms, food machinery,indexing heads, repair welding machines,etc.