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Website of Suzhou Dongwu Needle Roller Bearing Co., Ltd.

Website of Suzhou Dongwu Needle Roller Bearing Co., Ltd.

Suzhou Dongwu Needle Roller Bearing Co., Ltd. is located in Suzhou Industrial Park, adjacent to Wusong River and airport road in the south, national highway 312 and Shanghai Nanjing Expressway in the north, with superior geographical location and convenient transportation.

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How much do you know about needle roller bearings?

How much do you know about needle roller bearings?

Needlebearing is a roller bearing with cylindrical rollers. Compared with its diameter, the rollers are both thin and long. This kind of roller is called a needle roller. Although it has a small section, the bearing still has a high load bearing capacity. Needle roller bearings are equipped with thin and long rollers (roller diameter D ≤ 5mm, l/d ≥ 2.5, l is the roller length), so the radial structure is compact. When its inner diameter size and load capacity are the same as other types of bearings, its outer diameter is the smallest, which is especially suitable for the support results with limited radial installation size.

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