Improper disassembly of the shale shaker fag bearing may cause internal damage to the fag bearing. Contaminants may enter fag bearings or errors may occur during reinstallation. Therefore, you must be very careful when disassembling the fag bearing of the shale shaker, and the shaft center must be properly supported, otherwise the disassembly force may damage the fag bearing of vibrating screen.
Remove the outer ring of the interference fit. Set several outer ring extrusion screws on the circumference of the shell in advance, tighten the screws equally while removing fag bearing of vibrating screen. These screw holes are usually covered with blind plugs, separable fag bearings of shale shaker tapered roller fag bearings, etc., set several notches on the shoulder of the shell, use cushion blocks, disassemble with a press, or gently knock to disassemble.
The inner ring of fag bearing of vibrating screen is disassembled by oil pressure method. Oil pressure is applied through the oil hole on the shaft to make it easy to pull. The wide fag bearing is disassembled by the combination of oil pressure method and drawing fixture.
Induction heating method can be used to disassemble the inner ring of fag bearing of Nu and NJ cylindrical roller vibrating screen. It is a method of drawing after heating the part in a short time to expand the inner ring.
Disassemble the relatively small fag bearing with tight set sleeve, support the inner ring with the stop block fastened on the shaft, turn the nut back several times, and then use the cushion block to knock it down with a hammer.fag bearing of vibrating screen
The contact angle of thrust angular contact ball bearing is generally 60 °. The commonly used thrust angular contact ball bearing is generally a two-way thrust angular contact ball bearing, which is mainly used for the spindle of precision machine tools. It is generally used together with double row cylindrical roller bearings, and can bear two-way axial load. It has the advantages of high precision, good rigidity, low temperature rise, high speed, convenient assembly and disassembly, etc.
Because the rolling element in the thrust tapered roller bearing is a tapered roller, the rolling bus and the raceway bus of the washer meet at a point on the axis line of the bearing in structure, so the rolling surface can form pure rolling, and the limit speed is higher than the thrust cylindrical roller bearing. Features: thrust tapered roller bearing can bear one-way axial load. The type code of thrust tapered roller bearing is 90000.
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