Crankshaft, Engine
Main Journal DiameterCrankshaft main journal diameter:
Crankshaft Specifications
Crankshaft Bearing Cap Set Bolt Standard Diameter
Standard diameter: 10.8 to 11.0 mm (0.4252 to 0.4331 in.)
Minimum diameter: 10.7 mm (0.4213 in.)
Measuring point: 40 mm (1.57 in.)
Main Journal Taper And Out-of-round
Maximum taper and out-of-round: 0.02 mm (0.0008 in.)
Main Bearing Size Codes
There are 5 sizes of standard bearings, marked "1", "2", "3", "4" and "5" accordingly.
Crankshaft main journal diameter:
Standard upper bearing center wall thickness (No. 1 and No. 4 journal):
Standard lower bearing center wall thickness (No. 1 and No. 4 journals):
Standard upper bearing center thickness (No. 2 and No. 3 journals):
Standard lower bearing center thickness (No. 2 and No. 3 journals):
