asieps_tobira_IM_US.book 5 ページ 2012年1月17日 火曜日 午後3時48分
Bending limit
Crank pin
Crank journal
Crank pin outer diameter
Crankshaft
Crank journal outer diameter
Thrust clearance
Oil clearance
Thickness at center
Main bearing
portion
General Description
mm (in)
Out-of-roundness
Cylindricality
mm (in)
Grinding limit value
(dia.)
Out-of-roundness
Cylindricality
mm (in)
Grinding limit value
(dia.)
Standard
0.03
(0.0012)
US
0.05
mm (in)
(0.0020)
US
0.25
(0.0098)
US
Standard
0.03
(0.0012)
US
0.05
mm (in)
(0.0020)
US
0.25
(0.0098)
US
Standard
mm (in)
Limit
Standard
mm (in)
Limit
Standard
0.03
(0.0012)
US
0.05
#1, #3
(0.0020)
US
0.25
(0.0098)
US
mm (in)
Standard
0.03
(0.0012)
US
0.05
#2, #4, #5
(0.0020)
US
0.25
(0.0098)
US
ME(H4DOTC)-5
MECHANICAL
0.035 (0.0014)
0.003 (0.0001)
0.004 (0.0002)
To 51.750 (2.0374)
0.005 (0.0002)
0.006 (0.0002)
To 59.758 (2.3527)
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)
0.25 (0.0098)
0.010 — 0.030 (0.0004 — 0.0012)
0.40 (0.0016)
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)