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I have over the years compiled a list of bearing thicknesses. Do not take this as gospel because I often wonder if the spec sheets from manufactures is accurate. I don't even know what tolerances the bearings are when they just say max thickness and don't give you a range. You also have to take into consideration the usage of the bearings. You can't just drop in a race bearing in a daily driver. I added to the chart when I went searching for a good green/yellow replacement rod bearing for a daily driver build. I think the clevite 77 fits that bill however I may try to contact clevite about it. I'll update this chart if I find any more info.

Main Bearing thickness by color
Blue 2.013-2.010 mm 0.0793”- 0.0791”
Black 2.010-2.007 mm 0.0791”- 0.0790” ACL bearing 5M1957 0.0790"
Brown 2.007-2.004 mm 0.0790”- 0.0789” ACL Race series 5M1957H 0.0790" Clevite MS-1804A 0.079" *
Green 2.004-2.001 mm 0.0789”- 0.0788” King MB5568AM 0.0789"
Yellow 2.001-1.998 mm 0.0788”- 0.0787” King Race MB5568XP 0.0787"
Pink 1.998-1.995 mm 0.0787”- 0.0785”
Red 1.995-1.992 mm 0.0785”- 0.0783” ACL Race series 5M1957HX 0.0785" Clevite MS-1804H MS-1804HX 0.078" max*


Rod bearing thickness by color
Blue 1.510-1.507 mm 0.0594”- 0.0593” King CR4046AM 0.0594"
Black 1.507-1.504 mm 0.0593”- 0.0592” ACL bearing 4B1956 0.0592"
Brown 1.504-1.501 mm 0.0592”- 0.0591” ACL Race series 4B1956H 0.0592"
Green 1.501-1.498 mm 0.0591”- 0.0590” King Race CR4046XP 0.0590"
Yellow 1.498-1.495 mm 0.0590”- 0.0589” Clevite CB-1461P CB-1461HXN CB-1461HN 0.0590" max*
Pink 1.495-1.492 mm 0.0589”- 0.0587” Sealed Power Connecting Rod Bearing Set 4-4470P 0.0589" max
Red 1.492-1.489 mm 0.0587”- 0.0586” ACL Race series 4B1956HX 0.0587"


Unknown thickness -Sealed Power Main Bearing Set 7102M
*Clevite gives the same thickness for many bearings that shouldn't be the same so I don't trust there data yet
ACL have gotten .0002" thicker in there newest specs than in years past.
 
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