Samaira Reddy

The role of bearings is unpredictable in the rotational movements of some machines, especially a motor or an actuator. They help two metal surfaces to move easily with less torque by rolling instead of sliding and at high or moderate rotational speed. It is however important to choose an appropriate bearing for an application to ensure high performance and long service life.   Ball Bearing Rollers | Image Resource : shutterstock.com When selecting bearings for a machine, it is also essential to be certain to attain the necessary level of machine performance at the lowest cost possible. That being the case, it is also important to look at the robustness for the conditions in which the machine is operated and maintained may vary and may be difficult to know. There are also other things to consider when deciding on the size, dimension and series of the bearing for an application. Here are a few important factors to consider: Shaft fits Mounting procedure and maintenan...

Food enthusiasts or even an average Indian must have tried a Samosa. The snack is available almost at every corner and can be eaten at any time of the day. This crunchy and delicious snack can either be prepared in small sizes or as the usual large-sized ones. The filling of the samosas can be changed to add more distinct flavours or it could be made similar to the original recipe. It is usually had with Chai, Tomato Sauce, or spicy chutney. Samosa Recipe | Image Resource:  pexels.com What are some of the interesting facts about the samosa recipe? Since Samosa is a preferred choice of many, knowing some of the facts about its origin and other details could be a topic of discussion while having this snack. Some of the lesser-known facts about samosa include: Contrary to the belief, Samosas were not invented in India. Arab Invaders, in the 10th century, brought the samosa recipe with themselves. Thereby, the origin of samosa could be credited to the Middle East. H...