Small-scale gasoline engine crankshaft
Centre distance:32
Stroke:28.7
Span"38.7
Journal diameter:12
Connecting rod:12
Gasoline engine 4-stroke crankshaft
Feartures:
Centre distance:47
Stroke:26
Span:48
Journal diameter:12 or 15
Connecting rod aperture:8
Water-cooling engine crankshaft
Fearutre:
Centre distance:75
Stroke:37
Span:33.6
Journal diameter:17
Connecting rod aperture:14