2013年8月20日星期二

Bearing types and Bearing meaning


Rolling: the support load and moving parts relative to each other intercropping bearing rolling motion, which includes raceway parts and with or without isolation or rolling the guide member groups. Can be used to bear radial, axial or radial and axial joint load.
Angular contact bearing manufacturer  ball and ring nominal contact angle greater than 0 °, but less than 90 ° bearing.
Spherical bearings: spherical and wide inner ring with locking bearing to the heart. Mainly for the simple shell.
Linear motion bearings: two raceways in the rolling direction relative linear motion bearing.
Ball bearings: rolling a ball bearing.
Deep groove ball bearings: Each ring has a cross-section of about one third of the circumference of the ball type raceway continuous groove radial ball bearings.
Thrust ball bearings: rolling a ball thrust bearing.
Roller bearings: rolling element is a roller bearing.
Cylindrical roller bearings: rolling body is cylindrical roller bearing to the heart.
Tapered roller bearings: rolling body is tapered roller bearing to the heart.
Needle roller bearings: rolling body is a needle roller bearing to the heart.
Spherical roller bearings: rolling body is convex or concave spherical roller tune heart aligning roller bearings. Convex spherical roller bearings, the outer ring has a spherical raceway; concave roller bearings, the inner ring has a spherical raceway.
Thrust roller bearings: rolling element is a roller thrust bearing.
Thrust cylindrical roller bearings: rolling body is cylindrical roller thrust bearing.
Thrust tapered roller bearings: rolling body is tapered roller thrust bearing.
Thrust needle roller bearings: rolling body is a needle roller thrust bearing.

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