enKDB603 | KDB Bearing Co., Ltd.

0573-8478 8318 kd@kd-bearing.com

Chn Eng Contact

Constantly contribute to society through technological innovation

Home / enKDB603

KDB Products center
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

KDB603 spring steel sleeve, also known as tension bearing, uses 50CrV4 or 65Mn as material, adopts serrated seams, and has special features such as high strength, high bearing capacity and high impact pressure.
The unique tension of KDB603 spring steel sleeves is suitable for the joints of large equipment such as cranes, hoisting machines, grabs, etc., so that it can run freely under a great uneven pressure.

Performance Data
Hardness   ≥700HV
Max Load   300N/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
Click to send email

Committed to the implementation of IATF 16949:2016 quality standards

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.

Products center

Contact us

Copyright © 2019 KDB Bearing Co., Ltd. Record design: landoodesig