Needle roller refers to the rotating body on the needle roller bearing. It is mainly used in various types of bearings. It is a roller bearing with cylindrical rollers. The rollers are thin and long like needles. This kind of bearing has high load bearing capacity. .Compact radial structure.

BCHH Needle Rollers are precision-engineered components that leverage our 19+ years of manufacturing

 expertise and ISO 9001 certified quality management. These high-length-to-diameter ratio rollers are 

manufactured from premium chrome steel or stainless steel (AISI 440C/420), undergoing advanced heat 

treatment to achieve optimal hardness and wear resistance. Available in G2, G3, and G5 precision grades

 with flat end or round end options, they provide superior load capacity in compact spaces while 

maintaining excellent dimensional stability and surface finish.

Applications:

• Automotive transmissions and engine components

• Aerospace guidance systems and actuators

• Precision instruments and measuring devices

• Industrial robots and automation equipment

• Motorcycle and small engine assemblies

• Medical device mechanisms

Maximize your design efficiency with BCHH precision needle rollers. Contact us today for technical 

consultation and competitive pricing. Request custom samples for your specific application requirements.