Focusing on details only to make you clearer
Common stainless steel materials: 304/420/440/316
420 stainless steel has certain wear resistance and corrosion resistance, with high hardness.
440 stainless steel has the highest hardness among all stainless steels and heat-resistant steels. Has certain wear resistance and corrosion resistance.
304 exhibits the best corrosion resistance, heat resistance, and low-temperature strength. But the hardness is lower than 420 and 440.
316 has excellent pitting resistance and high temperature strength.
Main purpose
Food machinery and equipment Washing and dyeing equipment Ship equipment Marine engineering equipment
Motor Precision instruments Toy model Automobiles and motorcycles
Mechanical Machine Tool Household appliances Low noise micro motor Water pump
Measurement demonstration
If you are unable to determine the bearing model, please measure the bearing size below and we will help you check.
Demonstration of inner diameter, outer diameter, and thickness measurement
Product Display
Shopping Notice
Regarding the source of goods
The bearings on our store link are all in stock and support small batch mixing. Due to simultaneous online and offline sales, there is a large flow of inventory. Please contact customer service before placing an order to confirm the inventory quantity and avoid any inconvenience caused by delivery time.
Regarding Quality
Good quality, high speed, low noise.
Non standard size customization
Customers can customize non-standard bearing sizes based on drawings and samples. For specific details, please contact customer service.
