What Is The Surface Hole Of Bearing Ring?How Did It Come About?
What Is The Surface Hole Of Bearing Ring?How Did It Come About?
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How to improve starter bearing lubrication bad - bearing knowledge
by：Waxing
2020-06-07
Starter bearing (
Commonly known as copper set)
, in normal use, often appear due to its wear nothing journal and copper set of kuang, will ultimately affect the performance of the starter.
Starter of the main causes of copper set of easy to wear and tear has two aspects: one is bear the load is bigger, this is an irreversible reality;
Second, poor lubrication, it is capable of improvement.
Starter copper set of the lubrication and the armature shaft journal is mostly in the breakdown maintenance, put some grease, starter in normal use generally unable to lubrication without disassembly.
Starter at work, cylindrical shaft neck and copper surface set in the sides contact, will be part of the grease out of the friction surface, quicken the consumption of lubricating grease, starter shaft neck while working and copper set of dry friction, exacerbated by the wear and tear.
5 mm groove, groove at starter repair refitted after coated with grease.
By running test, already achieved the purpose of long-term lubrication, also aid the shaft neck and reduce copper set of wear and tear.
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