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KDB In addition to metric products or non-standard bearings

Structure Characteristics and Applications

KDB600 wrapped with high quality low-carbon steel or stainless steel with special technique . The surface can be carburizing to improve the hardness. It is widely used to automobile application and heavy-duty machinery etc.


Material Features

KDB602 is made of material C45 and 40Cr , with Cross oil groove machined inside of the bearing. Heat treatment, can improve the hardness and Wear resistance. Widly applied in excavators, cranes and some crucial parts of the construction machine.

Performance Data
Hardness   ≥650HV
Max Load   200N/mm²
Max Linear Velocity   0.1m/s
Performance Data
Max PV Value   1.5N/mm²·m/s
Working Temperature Limit   -100~+350℃
Linear Expansion Coefficient   1.1×10-5℃

KDB60 Series products

Product application

Widely used in hydraulic industry, forging machine tool industry, plastics machinery industry port machinery, office, fitness machinery, textile machinery, food package, filling machinery, chemical machinery, automobile, shipbuilding industry, construction machinery and so on.

E-mail: kd@kd-bearing.com
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Products centerSheet sinteringDesign ResourcesApplication area

Chinese market:NO.108 Zhijiang Road, Jiashan Economic Development Zone, Zhejiang 314100, China
Asia, Africa, Oceania Market:D-1508, Fortune Plaza, No.527 Zhongshan West Road, Jiaxing, Zhejiang 314000, China
Middle East, European and American markets:Room 902, No.1221 Xietu Road, Shanghai 200032, China

Chinese market:+86-573-8463 2277
Asia, Africa, Oceania Market:+86-573-8271 0551
Middle East, European and American markets:+86-21-5150 2727

About us

KDB Bearing Co., Ltd. is a professional manufacturer of KDB series plain bearings and has developed and manufactured six series of products.

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