Description
bush bearing



We provide high – quality oil – impregnated bush bearings for global motor manufacturers. They are crucial components in motors to ensure smooth operation and reduce friction.
These bush bearings are crafted via advanced powder metallurgy techniques. Metal powders are homogeneously blended with an appropriate quantity of lubricant, and then shaped into products featuring a unique porous structure through procedures like pressing and sintering. This porous configuration has the capacity to store a substantial amount of lubricating oil. During motor operation, as the shaft rotates and the temperature varies, the lubricating oil seeps out. It then forms a uniform oil film on the contact surface between the shaft and the bearing, effectively slashing the friction coefficient, minimizing wear, and enhancing the motor’s efficiency and service life.

Our oil – impregnated bush bearings boast excellent self – lubricating characteristics. They don’t demand frequent relubrication and can uphold stable performance even in harsh working conditions. Additionally, they are capable of withstanding high loads, adapting to diverse rotational speeds and working temperature ranges, firmly safeguarding the reliable operation of the motor. Whether it’s a small – scale precision motor or a large – scale industrial one, our products can be customized according to customers’ specific requirements. This ensures seamless integration with other motor components, endowing your motor products with remarkable performance.

Sinomore is focus in the electric motor field, provide PM DC motor, BLDC motor, DC gear motor, universal motor and its CKD & SKD parts, as well as the motor assembly line, rotor assembly line and stator assembly line.
Our team members are full of enthusiasm for electric motor industry, based on more than 20years experience in motor production, we get to know well about this industry and supplying chain in China, we are committed to provide customers with a full package of solution to cost reduction effectively for motor production.
Working with Sinomore, Spend less, Quality better, High flexibility, More from China.

We support the customers who are in the filed of Home Appliances, Automobile, Automation, Power Tools, etc., provide the PMDC motor, BLDC motor, DC gear motor, universal motor, motor assembly line, stator assembly line and rotor assembly line. The motor can be delivered in complete set, SKD or CKD mode.With around 20years working experience in the electric motor field, provide professional consultation. With the enthusiasm for the job, response fast to customer, shorten customer’s communication time.









We provide both of fully automatic motor assembly line and stand-alone motor assembly line, including stator winding line, armature winding line, rotor assembly line, motor assembly line as well as automatic inspection system, cover all the field of household appliances, automobile, electric vehicle, hub motor, power tool, automation control, industrial equipment,etc.

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