Crankshaft Main Bearing

General Specifications
Main bearing oil clearance
Oil Clearance: 0.0007 - 0.0014 inch (0.018 - 0.036 mm)
Maximum: 0.0031 inch (0.08 mm)











Standard main bearing selection





Main bearing housing bore size





Main journal shaft diameter





Main bearing thickness

Tightening Torque
Main bearing cap bolts 40 - 43 ft. lbs. (54 - 59 Nm, 5.5 - 6.0 kgf-cm)