Factory direcly supply Japan koyo Tapered Roller Bearing 30203

Structure:   Taper roller bearing

Taper roller bearing Material: Chrome Steel ,Carbon steel,Stainless steel

Cage material: Chrome Steel( GCR15 ) ,Carbon steel,Stainless steel

Application: Mainly used in metallurgy, mining, petroleum, chemical industry, construction machinery and other areas

Taper roller bearing Certifications:  ISO 9001:2008/TS16949    5YR Alibaba Gold Supplier    Bureau Veritas

Place of Origin: ShanDong,China (Mainland)

History: We are bearing manufacturer for more than 20 years.

Tapered roller bearing Product Type:  More than 2000 types to meet your different marketing.

After Sales Service:  with 20 years experience, we can offer you the best quality products and best international bussiness service to ensure the long and steady cooperation for your successful business.

Taper roller bearing Business:
Our products have been exported to the Mainland China, Europe, Africa, South America,the Middle East, Hong Kong and Taiwan and many other countries and regions.

Those bearings are generally used to support combined load mainly consisting of radial load. Their cups are separable for easy assembling. During mounting and using, radial clearance and axial clearance can be adjusted and preload mounting can be made.

Single Row taper roller bearings are the most used in all kinds of machinery.
Double Row taper roller bearings are used in automobiles hub wheel,and high speed railway,gear box,lifting equipment,tunnel boring machine mining machinery.
Four Row taper roller bearings used in large cold and hot rolling mill,and other heavy machinery.

QingDao CLUNT Bearing Co.,Ltd is a professional bearing manufacturer and is engaged in the imported bearings.
Our factory located in LinQing,ShanDong Province,and main imported deep groove ball bearings,taper roller bearings,angular ball bearings,pilow block bearings,ceramic bearings,cylindrical roller bearings.etc. 

deep groove ball bearing / cylindrical roller bearing / tapered roller bearing / pillow block bearing / self-aligning ball bearing / needle roller bearing / angular contact ball bearing / thrust ball bearing / needle roller bearing / linear bearing / ball bearing /roller bearing / taper roller bearing