Four point angular contact ball bearing

Tianjin xujing bearing co.,ltd is a professioanl manufactury and trading company for bearing ,which have engaged for about 10 years . since our establishment , we have owned advanced producing equipment and testing instrument . and also many expert technical engineer working with us . we are able to provide variety of bearings which are widely applied in machinery, mine, steel and iron , electric power, papermaking,auto mobile. and we also provide oem service, we can produce inch non-standard bearings as customers requirement.