Q:The difference between ultra high speed angular contact ball bearings and other plain bearings

The ability to bear the axial force of angular contact ball bearings than ordinary high speed ball bearings, angular contact ball bearing is slightly lower than the ordinary ball bearings of the same type.

Q:Can angular contact ball bearings be adjustable?

May not。Self-aligning ball bearings and spherical roller bearings are adjustable.

Q:What is the difference between deep groove ball bearings and angular contact ball bearings?

The above two said performance, actually because the contact angle is different, the original contact angle of deep groove ball bearing is 0 degrees. Contact angle of angular contact is greater than 0 degrees, generally 15 degrees. 25 degrees. 40 degrees. Thrust angle contact bearings greater than 45 degrees.The consequences of angular contact, as above two said.

Q:Do angular contact ball bearings come with a sealing cap?

Angular contact ball bearings generally have no dust caps or seals. You can design and install an oil seal or something like that.In general, deep groove ball bearings are lubricated with dust cover. Angular contact ball games are generally lubricated with lubricating oil, without dust cover, such as grease lubrication, the effect is poor.

Q:How can angular contact be distinguished from the front and back? What are the characteristics of each?

The front outer ring is wide and the outer back is narrow.

Q:Two angular contact ball bearings, the use of clearance problems

The installation form is DB, and the inner ring preload is adjusted. For example, by adjusting the nut of the lock inner ring, tighten the force adjustment. Generally selected bearings, manufacturers have been conscious of the inner ring and outer ring thickness is not the same, that is, as long as locking the inner ring, the force is the factory set the amount of preload.

Q:What are the reasons for the use of tapered roller bearings and angular contact ball bearings?

Selection of bearings in accordance with the theory and practice of judgment, that is, bearing capacity and the form of movement and load factors are different. That is, the role of the two bearings

Q:Angular contact ball bearings, how to judge the size of the mouth?

Angular contact bearing on both sides of the outer ring thickness is not the same thin, over there is big mouth

Q:What does angle contact back to back mean?

Angular contact ball bearings are interesting bearings. Divided the face and back. And others, ha ha.See young lovers not.Happy time, hold together KISS, KISS is certainly the mouth to mouth, face to face, we use the word FACE to English it said about this status. ?When angry, who also ignore, two people are turned away, back to back, this is back to back, we use the word BACK to English it said about this status.Whether back-to-back or face-to-face, it must be by a movement of two or more than two people to complete (a person, it had to go in front of the mirror), we have two people to do that, we use DOUBLE to represent these two individuals.DOUBLE: twoFACE: faceBACK: backSee the above three words, no, very clever, angular contact ball bearings also say so.On behalf of the two sets of bearings with DOUBLE - is a "D",Using FACE for face to face, shorthand is a "F"",BACK - back to back, is a "B".OK, now came out in angular contact ball bearings inside the two face is bearing code BF, two back-to-back bearing is DB.

Q:What is angular contact ball bearing contact angle?

The angle between the imaginary line of the contact between the roll and the raceway and the vertical line of the axis of rotation