PR25DD engine: Crankshaft
Unit: mm (in)
|
Pin journal dia. (DP) |
Grade No. A Grade No. B Grade No. C Grade No. D Grade No. E Grade No. F Grade No. G Grade No. H Grade No. J Grade No. K Grade No. L Grade No. M Grade No. N Grade No. P Grade No. R Grade No. S Grade No. T Grade No. U |
44.974 - 44.973 (1.7706 - 1.7706) 44.973 - 44.972 (1.7706 - 1.7705) 44.972 - 44.971 (1.7705 - 1.7705) 44.971 - 44.970 (1.7705 - 1.7705) 44.970 - 44.969 (1.7705 - 1.7704) 44.969 - 44.968 (1.7704 - 1.7704) 44.968 - 44.967 (1.7704 - 1.7704) 44.967 - 44.966 (1.7704 - 1.7703) 44.966 - 44.965 (1.7703 - 1.7703) 44.965 - 44.964 (1.7703 - 1.7702) 44.964 - 44.963 (1.7702 - 1.7702) 44.963 - 44.962 (1.7702 - 1.7702) 44.962 - 44.961 (1.7702 - 1.7701) 44.961 - 44.960 (1.7701 - 1.7701) 44.960 - 44.959 (1.7701 - 1.7700) 44.959 - 44.958 (1.7700 - 1.7700) 44.958 - 44.957 (1.7700 - 1.7700) 44.957 - 44.956 (1.7700 - 1.7699) |
|
Main journal dia. (Dm) grade |
Grade No. A Grade No. B Grade No. C Grade No. D Grade No. E Grade No. F Grade No. G Grade No. H Grade No. J Grade No. K Grade No. L Grade No. M Grade No. N Grade No. P Grade No. R Grade No. S Grade No. T Grade No. U Grade No. V Grade No. W Grade No. X Grade No. Y Grade No. 4 Grade No. 7 |
54.979 - 54.978 (2.1645 - 2.1645) 54.978 - 54.977 (2.1645 - 2.1644) 54.977 - 54.976 (2.1644 - 2.1644) 54.976 - 54.975 (2.1644 - 2.1644) 54.975 - 54.974 (2.1644 - 2.1643) 54.974 - 54.973 (2.1643 - 2.1643) 54.973 - 54.972 (2.1643 - 2.1642) 54.972 - 54.971 (2.1642 - 2.1642) 54.971 - 54.970 (2.1642 - 2.1642) 54.970 - 54.969 (2.1642 - 2.1641) 54.969 - 54.968 (2.1641 - 2.1641) 54.968 - 54.967 (2.1641 - 2.1641) 54.967 - 54.966 (2.1641 - 2.1640) 54.966 - 54.965 (2.1640 - 2.1640) 54.965 - 54.964 (2.1640 - 2.1639) 54.964 - 54.963 (2.1639 - 2.1639) 54.963 - 54.962 (2.1639 - 2.1639) 54.962 - 54.961 (2.1639 - 2.1638) 54.961 - 54.960 (2.1638 - 2.1638) 54.960 - 54.959 (2.1638 - 2.1637) 54.959 - 54.958 (2.1637 - 2.1637) 54.958 - 54.957 (2.1637 - 2.1637) 54.957 - 54.956 (2.1637 - 2.1636) 54.956 - 54.955 (2.1636 - 2.1636) |
|
Center distance (r) |
49.96 - 50.04 (1.9669 - 1.9701) |
|
|
Out-of-round (X - Y) |
Standard |
Less than 0.003 (0.0001) |
|
Taper (A - B) |
Standard |
Less than 0.0035 (0.0001) |
|
Runout [TIR*] |
Limit |
Less than 0.02 (0.0008) |
|
Free end play |
Standard |
0.10 - 0.26 (0.0039 - 0.0102) |
|
Limit |
0.30 (0.0118) |
|
*: Total indicator reading