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Spherical plain thrust bearing

Spherical plain thrust bearing
Product Detailed
Related Categories:Thrust Ball Bearings
Spherical plain thrust bearing 1.ISO 9001 2.High quality,low price

Spherical plain thrust bearing

THRUST BALL BEARING, FROM DIA 10MM - 100 MM. 51100--511/800, 51200--512/1000, 51305--513/1000, 51405--514/100... (1). Flat-race thrust bearings: Consist of a pair of flat washers separated by the ball complement and a shaft-piloted retainer, so load capacity is limited. Contact stresses are high and torque resistance is low. The prime advantage of flat-race thrust bearings is they permit eccentricities, because there are no grooves to restrain one race from wandering slightly with respect to the other. (2). One-directional, grooved-race thrust bearings: It have grooved races very similar to those in radial bearings. Thrust bearing capacity is about twice that of the flat-race bearing and limiting speed is about three times as high. However, a thrust bearing has a limiting speed, which is still quite low because balls spin at high speeds. (3). Two-directional, grooved-race thrust bearings: It consist of two stationary races, one rotating race, and two ball complements. Thrust bearing characteristics are identical to those of the one-directional bearing, except thrust bearings can support thrust in both directions.

Spherical plain thrust bearing



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