Books and knowledge

In crossing the intersection of roller and bearing, because cylindrical roller mutual perpendicular to arrange through separate by hold unit at presenting degree of V-type the intersection of ditch groove and rolling surfaces, roller bearings can bear the load in all directions such as radial load, axial load and force moment load if this kind of design makes to cross. The size of the Internal and external cycle is the miniaturization of the minimum at the same time, very extremely thin form is to approach the ultimate small-scale size, and have high stiffness, most suitable for the joint ...

A few days ago, Hebei only raised the bearing Manufacturing Co., Ltd and succeeded in putting out the new products - -Model E1 bearing. The bearing hold unit of Model E1 has sane design and low to abrade the characteristic, roller and lubricant guide compared with existing hold unit more outstanding, can run under quieter, more cryogenic state. This bearing can be applied to large-scale mechanical equipment such as the metallurgy, mine, petroleum, papermaking, building, represent the type is as follows, 24032E1, 24134E1, 23148E1,etc.. ...

Precededding bearing hold unit of the steel plate Design according to the inner circle, shapes and rams once of corrosion resistant plate. Nylon precededding bearing hold unit Design according to the inner circle, by polyamide nylon 66 Wait for and make. Rivet wave type bearing hold unit of the steel plate Two parts of the wave shape are fixed by the rivet, the bearing running for high load. ...

IKO takes the needle bearing of the hold unit IKO hold unit type bearing KT, KTW type for general purposes The general acicular keeping bearing is that one kind have excellent bearing that displays under high rotational speed, the acicular roller is has the hold units of high stiffness and precision that are guided correctly by the special shape, the size error is extremely low. When adopt the axis, bearing housing and surface of orbit, have been all heated dealing with and precise attachment that grind, IKO acicular roller keeping bearing at this moment is especially suitable for in small ...

1,Sound of the hold unit " favourable Xi's profit of Xi ": Case study: Shake, offend and produce from hold unit and rolling element, no matter how may the grease kind be produced, it bears force moments, load, radial backlashes to be in being loud easier to produce. Solution: A, improving the hold unit precisely; B, choosing the small bearing of backlash or exerting the preload to the bearing; C, reducing the load of force moment, reduces the installation error; D, selecting the oil made good use of. 2,The serial humming " hums ": Case study: It is to send out the uniform sound of ...