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Product Information
P0 general parts deep groove ball bearing with free sample is generally divided into deep groove ball bearings with dust cover and deep groove ball bearings with sealing ring. Dust cover deep groove ball bearings are generally used in conditions where it is difficult to lubricate alone, and it is inconvenient to install the lubricating oil path and check the lubrication condition. Usually, the rust-proof and lubricating lithium-based grease injected into the bearing is 1/4~1/3 of the inner space of the bearing.
Features
The P0 general parts deep groove ball bearing with free sample is characterized by low frictional resistance and high rotational speed, and can be used on parts bearing radial loads or combined loads acting simultaneously in radial and axial directions, and can also be used on parts bearing axial loads. The raceway grooves on the inner and outer rings of the deep groove ball bearing form a circular arc, the radius of which is slightly larger than that of the balls. In addition to radial loads, axial loads can be applied in both directions. P0 general parts deep groove ball bearing with free sample is suitable for applications with low friction torque, high speed rotation, low noise and low vibration.
♥ Important points for installing bearings:
1. Improve the quality of lubrication, control the pressure, temperature and flow of engine oil, and strengthen the filtration of engine oil.
2. Use fuel and lubricating oil that meet the requirements.
3. Control the temperature state of the diesel generator set, and work under the condition of supercooling and overheating is unfavorable. In cold weather, the diesel engine should be preheated before starting, and the crankshaft should be turned by hand to allow the engine oil to enter the friction surface.
4. The surface quality and geometry of bearings and journals should be strictly guaranteed.
5. The bearing clearance should be appropriate. If the generator set is too large, it will cause impact.
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