The 2009 China Machinery Industry Science & Technology Awards were released recently. The High Tenacity Nodular Cast Iron Crankshaft Manufacturing System Engineering Development and Application Project of Tianrun Crankshaft which replaces molybdenum with stannum received the first class award. On Dec. 30th, 2009, the project received the certificate issued jointly by China Machinery Industry Federation and China Machinery Engineering Society and the certificate No. is 0911012-01.
The project achieved the application of nodular cast iron crankshaft in the new type medium power engine in large scope and reached the international advanced level.
Product Model | Inside Diameter | Outside Diameter | Thickness |
6008.2RSR bearing | 40 | 68 | 15 |
619082Z bearing | 40 | 62 | 12 |