The government of China, General Administration of Customs, via the state-controlled Xinhua news, has released data covering its exports of all types of bearings, since 2004.
China's state-volunteered export data is notoriously inaccurate, tending to dramatically understate both the quantity and value. Although the specific numbers may be suspect, the data does offer insight to general trends in volume, growth, and pricing which have proven valuable in terms of general industry analysis.
Breakdown by year : 2004 - on
Product Model | Inside Diameter | Outside Diameter | Thickness |
HCS7013C.T.P4S bearing | 65 | 100 | 18 |
HCS71913E.T.P4S bearing | 65 | 90 | 13 |