Hubei Saning Chemical Industry Co., Ltd. comprehensive dock project recently held groundbreaking ceremony. The planned duration is 12 months and it is expected to be put into use in 2013. The project is one of the key projects in Hubei Province, and it is also a “lead geese†project of Saning Chemical Company building a three-dimensional network transportation blueprint. The total investment of the project is nearly 300 million yuan. The designed annual cargo throughput is 3.8 million tons, and a new 2,000-ton class (both 3,000-ton class) berths will be built. After the project is completed, it will save the cost of logistics and transportation, improve the throughput of cargo handling, and effectively ease the transportation problems of the company's raw materials and products.
These bearings are the most common type and are used in a wide variety of applications.
Single-row deep groove Ball Bearings are the most common type of rolling bearings. Their use is very widespread.
In addition to open type bearings, these bearings often have steel shields or rubber seals installed on one or both sides and are prelubricated with grease. Also, snap rings are sometimes used on the periphery. As to cages, pressed steel ones are the most common.For big deep groove ball bearings, machined brass cages are used.Machined cages are also used for high speed applications.
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