Company Info
NNN Bearings Co., LTD (Wafangdian Rolling Bearing Making Co., Ltd.) is located in Wafangdian, the cradle of Chinese bearing industry, which is lying in the north suburb of the beautiful seaside city-Dalian. The company, established in 1999, is one of the best bearing manufacturers in Wafangdian city, with powerful technical force, rich bearing manufacture experience, modern management system, complete quality control system, advanced production process, perfect measure &testing methods, complete... view more
Company Profile
OEM Services Provided:
NO
Business Type:
Manufacturer
Quality Certificate:
ISO9001:2000
Main Export Markets:
North America, Western Europe, South America, Eastern Asia
NN type and NNU type are widely used for applications requiring thin-walled bearings, such the main shafts of machine tools, rolling machine rollers, and in printing equipment. Internal radial clearance is adjusted for the spindle of machine tools by pressing the tapered bore of the inner ring on a tapered shaft.