On the bearing rotating speed, bearing is based on the type of bearing, size, precision, adhere to the rack type, load, smooth, and cooling elements.
Bearing device and remove, in particular application places often needs to remove and mechanism, to ensure that able to stop according to the testing and maintenance.
Inside and outside the circle to separate device bearing such as cylindrical bearings, needle roller bearings, and tapered bearing is very fit for this place.
Taper groove of automatic self-aligning ball bearing and spherical roller bearing under the help of shaft sleeve, also simplify the process of the device.
Rolling bearing in some situations to apply preloading in order to increase rigidity, this program is typically used for deep groove ball bearings, angular contact ball bearings and tapered roller bearing inner and outer circle bias, shaft bending, shaft or the bearing box tolerance changes, matching error will cause the eccentricity of the inner and outer ring.
To avoid eccentric Angle through the large, automatic self-aligning ball bearings, automatic self-aligning roller bearings, or self-aligning bearing seat is a better choice.
Voice frequency and torque, move bearing according to produce high precision measure is made, so the voice and the torque is small.
Deep groove ball bearings and cylindrical roller bearing used for low voice, low torque has the special request.
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Note with sealed bearing is clean with this law, sealed internal cleaning should stick to the same.
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Should be assembled with clean the surface of the gasoline, kerosene, toluene and xylene solution washing clean, with dry clean duster cloth, and then coated with a thin layer of lubricating oil, this can make the installation operation efficiency up resistance.
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Opened the bearing assembly when installation, put it into the liquids such as gasoline with handle gently gently turning, to ensure that insist on frame, rolling element and raceway surface of the encapsulated oil thoroughly washed clean.
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When cleaning a lot of bearing, with the first temperature is 90 ~ 100 ℃ heat oil pour hot oil to make packaging condensation, at the same time with seamless all mouth and no net exfoliation tools to dig the old oil, then pour hot a few minutes, then rinse with kerosene oil, clean with gasoline again finally.
After washing clean, the bearing on film gloves should be worn in the workbench of dry clean cloth or paper.
