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INA stainless steel bearings "use environmental impact compressive strength"
Source: China Bearing Network Time: 2013-09-18
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The operating environment of the bearing: According to the application site and operating conditions and environmental conditions, the standard scale and accuracy are selected; the suitable bearing is the condition for ensuring the life and reliability of the INA bearing.
Application location: INA bearings are suitable for accepting radial and axial combined loads with radial loads; usually used with two sets of bearings; mainly for front and rear hubs, automatic bevel gears, differentials, reducers Waiting for the transmission part.
Promise temperature: Under normal load; and smoothing agent with high temperature resistance; and smooth and plentiful conditions; usually INA bearing promises to work at -30 ° C -150 ° C ambient temperature.
Proper angle: tapered roller bearings usually do not allow the shaft to be skewed relative to the housing hole; if there is skew; the maximum does not exceed 2'.
Promising speed: in the correct and smooth environment of the device; the maximum speed of the stainless steel bearing is 0. 3-0. 5 times. Normally under normal conditions; the limit speed of 0.2 times is the most suitable.
How to ensure that the bearing is normal during the operation; how to make the stainless steel bearing without damage to make the bearing life longer. Let me explain to you the following matters to ensure the INA bearing is reliable; usually, ensure the bearing is secure. There are several requirements:
1. Improve the smooth quality; control the pressure, temperature and flow of the oil; strengthen the oil filter.
2, INA bearing and journal appearance quality and a few shapes should be strictly ensured.
3. Control the temperature condition of the diesel engine; in the case of overcooling and overheating, the operation is all suffocating. Cold weather; the diesel engine should be preheated before starting; and the crankshaft is tumbling by hand to make the oil enter the friction surface.
4, the bearing clearance should be appropriate; too large impact; too small is smooth and poor; able to burn tile.
5. Select the fuel and smooth oil that are delimited.
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