Crankshaft Main & Connecting Rod Bearings Specifications

CRANKSHAFT MAIN & CONNECTING ROD BEARINGS SPECIFICATIONS

Application

In. (mm)

Main Bearings

Journal Diameter

⁽¹⁾ 2.4945-2.4954 (63.360-63.384)

Clearance

⁽²⁾ .0006-.0019 (.015-.047)

Thrust Bearing

No. 4

Crankshaft End Play

.002-.008 (.05-.21)

Connecting Rod Bearings

Journal Diameter

1.9983-1.9994 (50.758-50.784)

Clearance

.0010-.0031 (.025-.079)

Side Play

.004-.015 (.10-.38)

⁽¹⁾	No. 5 journal diameter is 2.4937-2.4946" (63.340-63.364 mm).

⁽²⁾	No. 5 bearing clearance is .0014-.0027" (.036-.068 mm).