Ningbo Haishu Nide International Co., Ltd.
·  Add:14-5, East Kemao Center, No.100 Xiangyun Road, Hi-tech District, Ningbo, China.
·  Contact person:Annie
·  Tel:0086-574-87295639
·  Mob/Whatspp/WeChat:0086-13738869026
·  Fax:0086-574-87295637

Your current location:Home > Products > Commutator > electric motor copper sleeve bushing
electric motor copper sleeve bushing

 Model: NDPJ-HXQ-186


Categoryes: Commutator


Corrosion-resistant copper sleeve bushing for electric vehicle motorcycle motor parts


The copper bushing sleeve is made of metal powder as the main raw material. The sintered body made by powder metallurgy is porous, in addition, it has the advantages of freely adjusting the number, size, shape and distribution of pores in the manufacturing process.



1. Using copper powder as the main raw material,sintered body made by powder metallurgy technology, oil bearing with porous voids.

2. The porous content of sintered body is used to make the oil content between 10%-36%.It will supply oil by itself in working condition.

3. Powder metallurgy products are widely used in various fields.Such as automobile, household appliances, office supplies, agricultural machinery, precision machinery and other industrial products.

Size (Inner Diameter x Outer Diameter x Height - Flange Outer Diameter x Flange Thickness): If you want to buy other size, please give us a message, thanks.

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Nide produces more than 1200 different types of motor commutator, including hook type, riser type, shell type, planar type, ranging from OD 4mm to OD 150mm and we are professional in manufacturing commutator for many years. The commutators are widely applied to automotive industry, power tools, household appliances, and other motors.If our existing models are not suitable for you, we could also develop new tooling according to your drawing and samples.



Besides, we can supply the full range of motor components such as commutator, ball bearing, thermal protector, carbon brush, insulation paper material, shaft, magnet, fan, motor cover,etc. 

motor part, motor components, motor accessories



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Motor Parts Department


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