shandong KNJ Bearing Co.,Ltd.
+86-13963009636
shandong KNJ Bearing Co.,Ltd.
Various cracks, such as raw material cracks, forging cracks, heat treatment cracks and grinding cracks, will become the source of stress concentration and expand rapidly in the later operation of the bearing, resulting in bearing fracture, which has a gre
Installation and maintenance procedures for thin wall deep groove ball bearings1、 The bearing must be installed and removed carefullyDifferent kinds and sizes of thin-walled deep groove ball bearings have different installation methods and tools, includin
Bearing, as a precision part of mechanical equipment, how to improve the productivity of the factory, first of all, the performance of mechanical equipment must be good, and the bearing is closely related to the performance of mechanical equipment. Theref
When operating the bearing, the sweat on the hand will become the cause of rust. Pay attention to operate with clean hands and wear gloves as much as possible. It is a very common method for tapered roller bearings to use hearing to identify irregular ope
Safety problems in bearing disassembly.Bearing disassembly1. Strike bearingStriking the bearing may lead to the crushing of some bearing steel parts. Some brittle elements may be used inside the bearing, and the debris of steel parts can cause serious imp
Bearing disassembly1、 The pressing method uses the press to push the bearing, which works stably and reliably without damaging the machine and bearing shielding machine room. The press has manual pushing, mechanical or hydraulic pressing. Precautions: the
Rust prevention and cleaning process of bearing.The quality of antirust materials directly affects the quality of product processing. Therefore, when selecting antirust materials, the physical and chemical properties shall be tested according to the quali
What is the function of thrust bearing?The thrust bearing is used to bear the axial thrust of the rotor during operation and determine and maintain the axial mutual position between the steam turbine rotor and the cylinder.What is the role of thrust beari
Analysis of inspection items after bearing operation.Analysis of inspection items:After the bearing is installed, in order to check whether the installation is correct, an operation inspection shall be carried out. Small machines can be rotated by hand to
Double row self-aligning roller bearing is a precision component, and its use must be carried out with corresponding caution. No matter how high-performance bearings are used, if they are not used properly, the expected high performance will not be obtain
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