產品資訊 - Self-Aligning Roller Bearing->roller bearing

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Ningbo Zhongwa Zhengda Bearing Co., Ltd.

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Self-Aligning Roller Bearing

產品分類 :

機械與設備->五金及工具->軸承->滾輪軸承

產品規格

Model No:	111

Country	CN
Payment Term	T/T or L/C

產品描述

A self-aligning roller bearing is low in frictional torque and high in high-speed rotation performance. Only the space between fingers of the retainer protruding into the spaces between the outer ring and adjacent rollers arranged in two rows is filled with a lubricating composition manufactured by solidifying a mixture of an ultra-high-molecular-weight polyolefin and a grease to reduce the number of contact portions of the solid lubricating composition with the outer ring and the rollers. It is thus possible to considerably reduce torque and heat buildup due to sliding friction at the contact portions.
Model Sizes: 22200CA, 22300CA, 23000CA, 23100CA, 23200CA, 24000CA, 24100CA & 20000CAK, 20000CAK30, 20000CA(K)/W33, 20000CAK30/W33
Inside diameter ranges from 140mm to 1,000mm
Permitted self-aligning angle ranges from 0.5 to 2 degrees
With higher shock resistence and lower rotating speed
Processing lubrication groove and lubrication hole as required

Self-aligning roller bearing are widely used in metallurgy, mill, mining, oil, paper, cement, sugar industry, etc.

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