thrust ball bearing 511

Production description:

(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.

Application:Thrust ball bearings to be at work in the axial top tight, bearing mainly applicable to such vehicle steering mechanism, machine tool spindle, rubber and plastics machinery.

1.bearing series: 511,512,513,514series;

2.ID: from 10mm~1180mm

3. Package: plastic bag/tube, single paper box + carton+ pallet

4.Brand: BMT

5.Material: carbon steel, chrome steel, stainless steel

6.Delivery time: 30---45 days