Bearing in advance the causes of damage - (improper lubrication)
Although you can install the "free" plastic seal bearing, but still in the early failure of bearings percentile 36 is caused due to incorrect grease technology.
Any improper lubrication of the bearings, are inevitable failure in advance, due to the bearing hub in the plastic is not easy assembly and disassembly of parts, the innate use of incorrect grease without the use of the late replacement grease or grease occur carbonation deterioration of pollution does not promptly replaced, that your hub is very difficult to have a long enough life and good lubrication.
Bicycle use with forest we encounter the small size of most of them are deep groove ball bearings, such as 609,6000,6001,6200 for small-scale industrial motor stator and rotor bearing such a small bearing at the time of purchase is usually pre-installed is a low viscosity, high lubricity broad-spectrum grease.
Bearing in advance the causes of damage - (improper assembly)
Other damage up to 16%, is the improper assembly of the error or loading of violence, makes those bearing the surface smooth pan bowl percussion Mishap loading has occurred.
To Peilin Ka tight axis, prevent bushings friction phenomena generated (this phenomenon will be in the high-speed rotating machinery and instantly generate high temperatures caused by the lubricants dry out and even lead to the heat and get stuck, resulting in shutdown), so the bearing inner pan and the outer bowl (also known as industrial bearing box) using a phenomenon of” interference", the popular pan large axis than the inner, or outer bowl than loading large objects, such exceed needs a lot of power can be loaded income, while percussion require great strength, which can cause bearing damage in the process of knocking, so the industrial bearings are usually heated, hydraulic jacking into such a load on the bearing.
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