jiashan xingyu gaoshi bearing co.,ltd

radial needle roller(1)

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double row needle roller bearings
Specification: 38.1*58.98*31.75
Detail: our co***ny developed the double row needle roller bearings in 2004,and has applited national patent.the product is widely used in hyperbaric gear pumps,lift pumps,etc,high pressure working conditions.the service life can be e...


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