An overview of the roller bearing

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Roller bearings ---- rolling element roller.ball bearing company Roller bearing according to the type of roller is divided into: Cylindrical Roller Bearings ---- rolling body is a cylindrical roller bearings, cylindrical roller length and diameter ratio less than or equal to 3; Needle Roller Bearings ---- scroll The body is a needle roller bearings,  china roller bearing needle length and diameter ratio greater than 3, but the diameter is less than or equal to 5mm; Tapered Roller Bearings ---- rolling body is tapered roller bearings; aligning roller bearings 11 rolling element Spherical roller bearings.roller bearing suppliers