Smooth thrust management with industrial bearings

Posted by jennycooper on June 19th, 2014

Friction is a tough challenge to overcome when it comes to efficient mechanical movement and to reduce it is an even tougher challenge. Industrial bearings have long helped us in improving performance by reducing friction drastically and tapered roller bearings have made axial and radial load reduction surprisingly easier. Bearings are available in an infinite number of designs and are used for endless purposes. These are essentially a class of rolling element bearers where balls are used to keep a constant separation between two concentric circular moving objects. Although they are being used since time immemorial but the first recorded patent for designing bearings was awarded in 1794 to Welsh inventor Philip Vaughan.

Bearings have changed from simple ones to exemplary pieces of precision engineering with time. Different types of industrial bearings are available to yield the desired result for various purposes. Of these, ball bearings are the most common. These are used for handling both thrust and radial loads resulting from smaller loads. They find the widest applications in roller blades and hard drives. For heavier loads distributed over a large area roller bearings work very well. These are available either as cylinder type or as needle type. Ball thrust bearings work well for less speed and less thrust applications whereas its roller counterpart plays the same role for heavier thrust applications typically in car transmissions for supporting helical gears.

Tapered roller bearings manage both radial loads in rotating shafts and thrust in housings. These are available in different variants, size and series to meet very specific requirements. The four major parts of it are the inner ring, the outer ring, the rolling elements or tapered rollers and the roller container. Taper angle is selected depending on application and thrust handling capacity increases with increasing steepness of the cup angle.

Of all industrial bearings, the one which finds greatest applications is tapered roller bearings Different types of these bearings are available in metric and inches series, are used for various needs. The best option for optimising performance in preload condition in equipment assembly is single row type tapered roller bearings. It consists of a cup and cone assembly fitted as opposing pair. The most popular one for automotive and general industrial applications is double row type tapered roller bearings containing two cones and double cups. One can go for four row type tapered roller bearings for handling very high radial thrust.

Industrial bearings are something which make thrust management all the more easy. It is very easy to shop for them once you identify the one most suitable to match your need. In fact, there are many websites which offer assistance of professionals for this. All types of tapered ball bearings can be shopped online. Catalogues of all the major types of bearings can be downloaded from corresponding websites and for those whose details are not available there, one can call the 24*7 customer care centers to get the details. All thrust management issues thus find the easiest answer.

Resource Box: Tapered roller bearings are very popular industrial bearings and you get them online.