The necessity of timing inspection of SKF bearings

Source: China Bearing Network Time: 2013-11-10

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It is very important to insist on the bearing and the smooth and clean. Before the inspection, the external appearance of the machine should be taken; then the parts around the SKF bearing are removed. The oil seal is a very weak part; therefore, be careful to disassemble; do not apply excessive force; then carefully View the oil seal and its surrounding parts; if it has shown poor performance; must be replaced; poor oil seal will cause damage to the bearing and strict equipment stop.
Look at the smoothing agent of the bearing and apply a point smoothing agent to conflict between the two fingers; if there is a contaminant, feel it; or apply a smoothing agent on the back of the hand; then seal it.
Replace the smoothing agent of the bearing oil. The smooth bearing is after the old oil is drained; if possible, refill the fresh oil and let the machine rotate at low speed for a few minutes. Try to get the oil to collect the residual contaminants; then diarrhea These oils; the oil is best filtered before use.
The grease smoother bearing used in the replacement of grease should prevent the cotton material from joining the joint to any part of the bearing; because these residual fibers can be wedged between the rolling elements and form damage; The trading network professor suggested that the use of small bearings needs to pay more attention to this problem.
Cover the exposed bearings when viewing the bearings; do not expose the SKF bearings to the environment of contaminants or moisture. If the operation is stopped, the machine should be covered with oil-paper plastic sheets or similar materials.
If the unshielded bearing is removed without being disassembled and can be viewed; remove it with a petroleum solvent to apply the brush; then dry it with a lint-free cloth or blow it with compressed air (not careful Let the bearing assembly start to rotate).
(1) Temperature conditions during measurement (2) Mandrel used for measurement (3) Scale standard rules (4) Rules for measuring appearance (5) Allowable measurement error (6) Probe radius and gauge pressure (7) Rules for measuring area (8) Rules for measuring load (9) Rules for measuring datum

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