Vibrating Screen Manufacturing Process

Vibrating Screen Manufacturing Process

Vibrating screens are also known as shaker screens. Bearings in these applications are subjected to very severe operating conditions. Being the professional manufacturer and supplier of mining and construction machine, SBM has produced the advanced vibrating screen to satisfy the production needs. Our vibrating screen manufacturing process will help the customers make high profits. Service online

Vibrating screen:

In the vibrating screen manufacturing process, the shaking action of the screen subjects the bearings to very heavy loads including impact loads. Additional loading on the bearing is created by the higher "g" forces generated by higher acceleration present in the application. Heavy loads result in higher shaft and housing deflections. This requires the bearing to accommodate the resulting misalignment. Bearings are also subjected to higher speeds and contaminated environments.

SBM has designed a special line of spherical roller bearings to operate under very severe operating conditions present in vibrating screen manufacturing process applications. Special features in SBM bearings, as described in the benefits and features chart, result in higher bearing life and less equipment down time.


  • Extra capacity bearing with larger rollers;
  • Roller ends designed for minimum rolling friction;
  • Circumferential lubrication groove and holes in outside diameter of the bearing;
  • Reduced tolerance for bearing bore; lower half of the standard bore tolerance has been eliminated;
  • High quality vacuum degassed, roll forged steel.


  • Longer bearing life;
  • Improves lubrication and lowers operating temperatures;
  • Less cage wear and longer bearing life;
  • Contributes to increased resistance to heavy impact loads;
  • Ensures uniform clearance under all loading and mounting conditions;
  • Better load sharing among rollers for longer life;
  • Consistently higher bearing life.


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