Bearing Clearances Question

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Old 11-20-2020, 08:12 AM
  #1  
mark460
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Default Bearing Clearances Question

I'm working a completely stock 02 LS 5.3 build. I bought a standard size set of Clevite P-series main bearings, I'm measuring about .0028 in. bearing clearance on the mains. I could get some MS-2199H-1 .001 under which would put the clearance closer to factory spec, but the bearings are about $170, don't know if its worth it or maybe different brand bearing. Any recommendations for those you know these engines well?
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Old 04-30-2026, 02:09 PM
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jamesfoster
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Pour un moteur LS 5.3 d'origine, un jeu de roulements de .0028 pouces est généralement dans les tolérances acceptables, mais si tu cherches à être plus proche des spécifications d'usine, il est effectivement possible de réduire ce jeu en utilisant les roulements MS-2199H-1 sous-dimensionnés de .001, même si cela coûte plus cher. Si tu veux économiser, il existe d'autres marques comme King Bearings ou Mahle https://instantcasino-fr.app/ qui sont bien connues pour leur fiabilité et leurs prix plus abordables. Cependant, si tu cherches la performance et la longévité, investir dans des roulements de haute qualité comme ceux-là pourrait en valoir la peine.

Last edited by jamesfoster; 05-01-2026 at 12:27 PM.
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