ISO 7648:1987
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Flywheel housings for reciprocating internal combustion engines Nominal dimensions and tolerances
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25-06-1987
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Specifies the nominal dimensions and tolerances of flywheel housings, in particular those which affect interchangeability with mating parts. Flywheel housings of size codes 1 to 4 are recommended for commercial vehicles and buses. Some figures illustrate shapes and reference quantities of concern. Applies to reciprocating internal combustion engines except engines for aircraft and passenger cars.
| DevelopmentNote |
Also numbered as BS AU226(1988) (11/2005)
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Standards | Relationship |
| BIS IS 12904 : 1990(R2016) | Identical |
| NFR 11 101 : 1989 | Identical |
| UNI ISO 7648 : 1991 | Identical |
| DIN ISO 7648:1988-10 | Identical |
| UNE 26441:1993 | Identical |
| BS AU 249:1993 | Specification for clutch housings for reciprocating internal combustion engines. Nominal dimensions and tolerances |
| SAE J617_201404 | Engine Flywheel Housing and Mating Transmission Housing Flanges |
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