Crankshaft Specs

Callmewhitexr7

Registered User
I just recently got a new crankshaft for my SC but I dunno what size bearings to get what are the specs for the crank so that i can mike them and get the right size bearings.


NICK
 
Damn i'm sure one person here knows this information. I guess if ur not in good with everyone no one wants to help u buts it F***ing cool. Later


NICK
 
Maybe people don't have time to type up stuff found in a manual?

From my 93 book.
DIAMETER - SC
1,2,3 - 63.993-63.973mm
4 - 63.753-63.733mm
Out of Round Limit .008mm MAX in 45degree, .015mm TOTAL
Taper Limit - .008 per 25mm
Journal Runout Limit - .05mm
Surface Finish (RMS) SC - .2 micrometers
THRUST BEARING JOURNAL
Length.... 29.725-29.775mm
CONNECTING ROD JOURNAL
Diameter 58.682
Out-of-Round Limit... .008mm Max. In 45degree; .015mm TOTAL
Taper Limit ... .008 mm per 25mm
Surface Limit (RMS) ... .3 micrometers
MAIN BEARING THRUST FACE
Surface Finish (RMS)... .9 micrometers FRONT ; .6 micrometers REAR
Runout Limit... .025
FLYWHEEL RING GEAR LATERAL RUNOUT (TIR)
Auto Trans.... 1.778mm
CRANKSHAFT END PLAY ... 0.10-0.20mm
CONNECTING ROD BEARINGS
Clearance to Crankshaft
Desired ... .025-.035mm
Allowable ... .022-.069mm
Bearing Wall Thickness (std.) .... 1.453-1.466mm
MAIN BEARINGS
Clearance to Crankshaft
SC. No 1,2,3 .... 0.22-0.65mm
SC. No 4 .... .035-.081mm
Bearing Wall Thickness (exc no 4 SC) ... 2.435-2.451mm
No 4 SC... 2.540-2.553mm
 
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