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NSK & Koyo bearings* wear >30x as fast as NTN *.
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TE Cheah
Mar 3, 2011, 1:15:49 AM3/3/11
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After just 1500 km use of each of 2 new NSK & Koyo * ( tight when
fitted in 8-10 & 5-09, with Bardahl synthetic oil & fullerene added in )
on my Proton Saga's right rear wheel, these * are already loose ( i.e.
brake drum can wobble ) ! My NTN * are tight even after 10000 km use.
1 mechanical engineer says these 2 manufacturers likely save money &
time on hardening ( heating & cooling ) of steel used.
These NSK & Koyo ( fr Japan ) * are inferior, & should be banned to
avoid their fast wear & failure.( can cause accidents ).
fitted in 8-10 & 5-09, with Bardahl synthetic oil & fullerene added in )
on my Proton Saga's right rear wheel, these * are already loose ( i.e.
brake drum can wobble ) ! My NTN * are tight even after 10000 km use.
1 mechanical engineer says these 2 manufacturers likely save money &
time on hardening ( heating & cooling ) of steel used.
These NSK & Koyo ( fr Japan ) * are inferior, & should be banned to
avoid their fast wear & failure.( can cause accidents ).
Salmon Egg
Mar 20, 2011, 4:49:17 PM3/20/11
to
In article <4d6f5...@news.tm.net.my>, "TE Cheah" <4...@gmail.com>
wrote:
wrote:
What is the possibility of you having received counterfeit parts?
Bill
--
An old man would be better off never having been born.
TE Cheah
Mar 23, 2011, 10:13:05 AM3/23/11
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| What is the possibility of you having received counterfeit parts?
Mysterios get no info fr me. 0 new messages