Bicycle grease, you can not understand

Fat free according to their permissible temperature, lubricity and viscosity grease influenced by the temperature of the work, at a certain temperature, the grease that allows the bearing to maintain good running condition.
Fat free theoretically can be divided into low temperature lt, MT under temperature, HT high temperature, while a class of oil called EP (resistance to compression) cargo EM (crush resistant and add molybdenum disulfide), with additives to enhance the strength of the lubricant film.
Choose fat is very important, if the wrong rotation oil, all bearing damage prevention measures are also in vain, choose a fat, in its proper operating temperature and environment to achieve the best anti-fatigue and lubrication effect, usually bearing The manufacturer will specify the use of a certain type of fat, but we usually do not have a bicycle axis obtained similar information, but to make the bearing running play in the best condition.
Choose fat is very important, if the wrong rotation oil, all bearing damage prevention measures are also in vain, choose a fat, in its proper operating temperature and environment to achieve the best anti-fatigue and lubricating effect, so make Bearing running play in the best condition.
Choose fats that attitude must be very careful, we can recommend bicycle grease should be considered moderate viscosity, high water, high resistance to extreme pressure, temperature, high shock of oil, we now choose how used oil species, including Thailand 202 (also known as Star No. 2) is an inexpensive and meet most of the requirements of the grease, the price is generally a kilos is 25 yuan, the only problem is viscous through the large, adjust the axial clearance pole Under good state, it still feels a little hand turn resistance, because the viscosity is too high, the oil will stick to move the rubber seal even rotation for Shimano hubs and Road Bike hub is relatively modest, especially in such a central axis extremely high speed bearing is particularly suitable for depression, and SKF's LGEP-2 lithium grease not only has all the advantages of Thailand 202, and less than 202 in Thailand viscosity, which makes the shaft rotate more smoothly, as well as for use in 3-axis rotation lower frequency and higher frequency of car first bowl group guide wheels are suitable, select this fat is our long-standing practice in many detours through the case and a rare experience selection, you can also in the home SKF nearby resale store to find this grease, the only drawback is expensive, but for which protection is worth bearing investment.