PRODUCTS CENTER
Enquiry hotline
News information
0086-574-88928658
The difference between precision shaft and ordinary shaft
Abstract：1, stainless steel bearings are mainly different from ordinary bearings in corrosion resistance, other aspects are similar,
If the use environment is acidic and other corrosive circumstances, it is recommended to choose stainless steel bearings, its service life is definitely better than ordinary bearings.
1, stainless steel bearings are mainly different from ordinary bearings in corrosion resistance, other aspects are similar,
If the use environment is acidic and other corrosive circumstances, it is recommended to choose stainless steel bearings, its service life is definitely better than ordinary bearings.
2, stainless steel bearing material is also divided into several kinds, there are 420,440 selection of different materials, its anti-corrosion effect is also different
3, stainless steel bearings such as 9Cr18, ordinary bearings such as GCr15. The carbon content of the two is comparable, but the Cr content in 9Cr18 is 20%, while the Cr content in GCr16 is 1.3%. In theory, the internal consumption of high total element steel is greater,
So the sound of stainless steel bearings may be muffled. The above is only theoretical analysis, and reliable methods need to be tried by yourself.
4. AISI SUS440C stainless steel (domestic number: 9Cr18Mo, 9Cr18) is used for bearing rings and rolling body materials after vacuum quenching and tempering treatment.
The cage and sealing ring skeleton material is made of AISI304 stainless steel (domestic number: 1Cr18). Compared with ordinary bearing steel, stainless steel bearings have stronger rust and corrosion resistance, choose the appropriate lubricant, dust cover, etc., and can be used in the environment of -60 ° C ~+300 ° C. Stainless steel bearings and because of high mechanical strength, large load capacity, widely used in food processing, medical equipment, pharmaceutical machinery.
5, stainless steel bearing with rust, corrosion resistance, suitable for wet, underwater and other easy to rust, strong corrosion media environment work, the product is widely used. SBI stainless steel bearings and other series of bearings have rolling body and ring, but the material is made of stainless steel, and equipped with the corresponding seal and retainer, according to different structures can also withstand radial, axial and overturning forces. Stainless steel bearings have flexible rotation, stable work, friction torque is much less than plain bearings, and has a long service life. However, the overall carrying capacity is slightly less than that of ordinary bearings.
Stainless steel bearings mainly have large deep groove ball bearings and turntable bearings, in the seal structure can provide open and closed for users to choose, the size range in the inner diameter of 200mm-
If the use environment is acidic and other corrosive circumstances, it is recommended to choose stainless steel bearings, its service life is definitely better than ordinary bearings.
2, stainless steel bearing material is also divided into several kinds, there are 420,440 selection of different materials, its anti-corrosion effect is also different
3, stainless steel bearings such as 9Cr18, ordinary bearings such as GCr15. The carbon content of the two is comparable, but the Cr content in 9Cr18 is 20%, while the Cr content in GCr16 is 1.3%. In theory, the internal consumption of high total element steel is greater,
So the sound of stainless steel bearings may be muffled. The above is only theoretical analysis, and reliable methods need to be tried by yourself.
4. AISI SUS440C stainless steel (domestic number: 9Cr18Mo, 9Cr18) is used for bearing rings and rolling body materials after vacuum quenching and tempering treatment.
The cage and sealing ring skeleton material is made of AISI304 stainless steel (domestic number: 1Cr18). Compared with ordinary bearing steel, stainless steel bearings have stronger rust and corrosion resistance, choose the appropriate lubricant, dust cover, etc., and can be used in the environment of -60 ° C ~+300 ° C. Stainless steel bearings and because of high mechanical strength, large load capacity, widely used in food processing, medical equipment, pharmaceutical machinery.
5, stainless steel bearing with rust, corrosion resistance, suitable for wet, underwater and other easy to rust, strong corrosion media environment work, the product is widely used. SBI stainless steel bearings and other series of bearings have rolling body and ring, but the material is made of stainless steel, and equipped with the corresponding seal and retainer, according to different structures can also withstand radial, axial and overturning forces. Stainless steel bearings have flexible rotation, stable work, friction torque is much less than plain bearings, and has a long service life. However, the overall carrying capacity is slightly less than that of ordinary bearings.
Stainless steel bearings mainly have large deep groove ball bearings and turntable bearings, in the seal structure can provide open and closed for users to choose, the size range in the inner diameter of 200mm-
