瑞士富豪發(fā)電機(jī)組TAD1641GE沃爾沃曲軸瓦連桿瓦維修配件
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沃爾沃VOLVO常用機(jī)型:
TAD520GE、TWD610GE、TWD610VE、 TWD630VE、TD640VE、TD710GE、TWD710GE、TWD710VE、TD720GE、TAD720GE、TD730GE、TAD730GE、TAD740GE、TWD740GE、TD1000GE、TD1010GE、TWD1010GE、TD102GE、TAD1030GE、TD121GE、TWD1210VE、TWD1211VE、TWD1230VE、TAD1230VE、TWD1210GE、TWD1211GE、TAD1230GE、TAD1231GE、TAD1232GE、TWD1240VE、TAD1241GE、TAD1241VE、TAD1242GE、TWD1630VE、TAD1630GE、TAD1631VE、TAD1631GE、TAD1642GE等。
Diameter ( standard ............................................ 118.0 mm (4.65")
Undersize:
0.25 mm (0.01") .................................................. 117.75 mm (4.636")
0.50 mm (0.0197") .............................................. 117.50 mm (4.626")
0.75 mm (0.029") ................................................ 117.25 mm (4.616")
1.00 mm (0.039") ................................................ 117.00 mm (4.61")
1.25 mm (0.049") ................................................ 116.75 mm (4.596")
Surface finish, main bearing journal .......................Ra 0.25
Surface finish, radius .............................................Ra 0.4
Width thrust bearing journal (A) standard ................ 49.0 mm (1.93")
Oversize:
0.2 mm (0.007874") (thrust bearing 0.003937") .... 49.2 mm (1.937")
0.4 mm (0.01575") (thrust bearing 0.007874") ..... 49.4 mm (1.945")
0.6 mm (0.0236") (thrust bearing 0.0118") ........... 49.6 mm (1.952")
Web flank radius (R)............................................... 4.5 mm (0.197")
Thrust washers (thrust bearing)
Width (B) standard ................................................. 3.18 mm (0.125")
Oversize:
0.1 mm (0.004") .................................................. 3.28 mm (0.129")
0.2 mm (0.008") .................................................. 3.38 mm (0.133")
0.3 mm (0.012") .................................................. 3.48 mm (0.137")
0.4 mm (0.016") .................................................. 3.58 mm (0.140")
Main bearing shells
Outer diameter (C) ................................................. 123.12 mm (4.847")
Thickness (D) standard .......................................... 2.51 mm (0.099")
Oversize:
0.25 mm (0.0098") .............................................. 2.64 mm (0.104")
0.50 mm (0.0197") .............................................. 2.76 mm (0.109")
0.75 mm (0.0295") .............................................. 2.89 mm (0.114")
1.00 mm (0.039") ................................................ 3.01 mm (0.118")
1.25 mm (0.049") ................................................ 3.14 mm (0.124")
Radial clearance, main bearings ............................. 0.07-0.14 mm (0.00275 - 0.00550")