Crank shaft journal diameters

P

paulrandy

Guest
Anyone know the big end and main bearing journal diameters and the max wear??? Searched everywhere but can't find anything......
 

Fast Guy

Moderators
Staff member
Main journal diammetre (mm)
grade no0 54.974-54.980
grade no1 54.968-54.974
grade no2 54.962-54.968
grade no3 54.956-54.962
out of round and taper, less than 0.005

Pin journal diammetre (mm)
grade no0 47.968-47.974
grade no1 47.962-47.968
grade no2 47.956-47.962
out of round and taper, less than 0.0025
 
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