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The jaw crusher requires heavy load bearings. Four spherical roller bearings are found the most, two for frame, and the other two for jawstock / pitman. Bearing speeds and loads are generally moderate, but, on occasion, the load spikes as uncrushable material passes through the chamber. In addition, angle adjustability is required to compensate misaligned bearing seats and tilting due to shaft deflection.
Like jaw crushers, cone crushers also operate at moderate speeds under heavy loads and experience significant load spikes. In a standard cone crusher, two radial roller bearings and two thrust roller bearings are found for the main shaft. Besides, tapered roller bearings are found for pinion / counter shaft.
The vibrating screen works with high vibration and heavy shock. Therefore, the rolling bearings have to support loads as high as those impacting vibrating screens. Besides, the bearing cages in particular have to withstand high loads due to radial acceleration. Under unfavorable conditions, axial accelerations can be superimposed.
Haul trucks must withstand havey contaminant and extreme loads. That requests the durability and reliability of the bearings.
Rotary kiln means ultra high investment for cement industry. At full capacity, rotary kilns are in operation 24h x 7. The unexpected downtime will result in extremely high costs and damage.
In vertical roller mill, the heavy dynamic loads impacting the bearings, therefore, the bearings must have radial and axial load carrying capacity in a limited mounting space.
Spherical roller bearings are predominantly used in roller presses because of high load carrying capacity and ability to compensate misalignment.
Ball mills are subjected to extreme fluctuations in temperature. That requests reliability and high performance of the bearings.
Conveyor systems move countless amounts of material across long distances every day. Various types of rolling bearings are found in gearboxes, pulleys and idlers.
Commited to provide premium industrial bearings for heavy industries.
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