Crankshaft Main Bearing

MAIN BEARING

Thickness at center
#1, #3
STD 1.998 - 2.011 mm (0.0787 - 0.0792 in.)
0.03 mm (0.0012 in.) US 2.017 - 2.020 mm (0.0794 - 0.0795 in.)
0.05 mm (0.0020 in.) US 2.027 - 2.030 mm (0.0798 - 0.0799 in.)
0.25 mm (0.0098 in.) US 2.127 - 2.130 mm (0.0837 - 0.0839 in.)

#2, #4, #5
STD 2.000 - 2.013 mm (0.0787 - 0.0793 in.)
0.03 mm (0.0012 in.) US 2.019 - 2.022 mm (0.0795 - 0.0796 in.)
0.05 mm (0.0020 in.) US 2.029 - 2.032 mm (0.0799 - 0.0800 in.)
0.25 mm (0.0098 in.) US 2.129 - 2.132 mm (0.0838 - 0.0839 in.)

NOTE:
US: Undersize
OS: Oversize
ID: Inside Diameter
OD: Outside Diameter