MECHANICAL
Bend limit
Crank pin and
crank journal
Crank pin outer diameter
Crankshaft
Crank journal outer diameter
Side clearance
Oil clearance
Bearing size
Main bear-
(Thickness at
ing
center)
mm (in)
General Description
Out-of-roundness
Grinding limit (dia.)
Standard
0.03 (0.0012) US
mm (in)
0.05 (0.0020) US
0.25 (0.0098) US
Standard
0.03 (0.0012) US
mm (in)
0.05 (0.0020) US
0.25 (0.0098) US
mm (in) Standard
mm (in) Standard
Standard
0.03 (0.0012) US
#1, #3
0.05 (0.0020) US
0.25 (0.0098) US
Standard
0.03 (0.0012) US
#2, #4, #5
0.05 (0.0020) US
0.25 (0.0098) US
ME(H4DOTC)-4
mm (in)
0.035 (0.0014)
mm (in)
0.005 (0.0002) or less
mm (in)
51.750 (2.0374)
51.984 — 52.000 (2.0466 — 2.0472)
51.954 — 51.970 (2.0454 — 2.0461)
51.934 — 51.950 (2.0447 — 2.0453)
51.734 — 51.750 (2.0368 — 2.0374)
59.992 — 60.008 (2.3619 — 2.3625)
59.962 — 59.978 (2.3607 — 2.3613)
59.942 — 59.958 (2.3599 — 2.3605)
59.742 — 59.758 (2.3520 — 2.3527)
0.030 — 0.115 (0.0012 — 0.0045)
0.010 — 0.030 (0.00039 — 0.0012)
1.998 — 2.011 (0.0787 — 0.0792)
2.017 — 2.020 (0.0794 — 0.0795)
2.027 — 2.030 (0.0798 — 0.0799)
2.127 — 2.130 (0.0837 — 0.0839)
2.000 — 2.013 (0.0787 — 0.0793)
2.019 — 2.022 (0.0795 — 0.0796)
2.029 — 2.032 (0.0799 — 0.0800)
2.129 — 2.132 (0.0838 — 0.0839)