Roller thrust bearings come with spherical or cylindrical rollers that are suitable for supporting heavy loads and have greater axial rigidity. Go to www.ttv-gmbh.de/o-ring to find out more. Spherical roller bearings come with sophisticated rollers and have a greater self-aligning capability and have low chances of having mounting error or deflection of the shaft.
These type of bearings are often used in between gears of a car and between the housing and rotating shafts. But the thrust variety is not the only type of roller bearing available because there are others with different kinds of applications.
Applications and uses
These are often used in devices that need to support heavy radial loads, such as conveyor belt rollers. The rollers inside of this mechanism come in a cylindrical shape, to form a line between the outer and inner race instead of a point.
The load is spread over a large area, which enables it to support even heavier weights when compared to a ball bearing. Thrust roller bearings are the most resilient type that can support the maximum load by decreasing fiction and by keeping the pipes always moving.
Roller bearing mechanism
First, imagine yourself pulling a large and heavy block of wood across a surface. Since its heavy, you would need to put a significant amount of effort and time in moving it from point A to point B.
However, if you place the block of wood above some metal pipes, then it would become easier to move due to less friction caused between the object and the ground. Here, the tubes serve as a roller bearing mechanism by continually moving and rotating to keep the object going forward.
Roller bearings vs. Ball bearings
When compared to ball bearings, the roller thrust variety offers greater stability and rate speed. This is because these bearings make use of an oil-based lubricant instead of grease, which is commonly used to lubricate ball bearings.
Ball bearings are mainly used in applications where there are lower friction and motion, making them slightly bit less efficient than bearings consisting of rollers.
What type of bearing should you choose?
This depends on the purpose and application relevant to the line of your work. For machinery like conveyor belts supporting a heavy load, roller thrust bearings are the best that you can buy.
Moreover, the brand name plays a large factor in the quality of your purchase because this sort of equipment is put under tremendous stress on a regular basis. So, the bearing you purchase should be good enough to handle a heavy workload.