Roller bearing is cylindrical, conical or drum-shaped roller for rolling element bearing. Roller bearings are mainly radial cylindrical roller, double row spherical roller, tapered roller and thrust roller and structure type.
2013年8月14日星期三
Japan's four Bearing Company
Japanese bearings in China List of Japanese goods sales plummeted friends list
Since the Diaoyu Islands incident, anti-Japanese sentiment aroused people, began to boycott, now Japanese automakers, digital home appliances, industrial instrumentation sales in China are subject to varying degrees of impression. According to the China Construction Machinery tapered bearing network was informed that Shanghai pump manufacturers adamant refusal procurement Japanese bearings! Japan NSK Bearings once in the Chinese market, "majestic", now in China, sales plummeted.
Japan's four Bearing Company:
NSK: Seiko Corporation of Japan. Established in the 1920s, the world's top three, producing a full range of bearings.
NTN: Toyo. NSK established later than. The world's top ten, the whole production some row bearings. Auto Bearing
KOYO: Japan's Koyo. The world's top ten, the whole production some row bearings. Auto Bearing
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