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Introduction to the characteristics of cylindrical roller bearings
1. First of all, cylindrical rollers are classified as radial rolling bearings. The rolling bodies used in its internal structure are rollers arranged in parallel, which mainly bear radial loads. Therefore, they have strong load-bearing capacity, large loads, and can also withstand large impacts.
2. There are distance maintainers or isolation blocks between the rollers. Compared with groove ball bearings, this can prevent the rollers from conflicting with each other, as well as avoid the tilt of the rollers and the increase in rotational torque.
3. Secondly, it can be in linear contact with the raceway, so the sliding conflict between the rolling body and the outer rib is small, which is suitable for high-speed rotation of oscillating equipment.
4. The load-bearing structure can also ensure that it can adapt to changes in the relative position of the shaft and the housing caused by thermal expansion or installation errors, and can be used as a free end support.
5. In addition to the above four advantages, parts disassembly and installation are also very convenient, and the applicability is very wide.
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