Technical Forums» General news and info» Circumference of inner crank pulley?
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micra-man » CMF Member Sydney Australia Member since:  Posts:  |
Circumference of inner crank pulley? |
Tue 02 Feb 2010 06:34:58 PM |
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Hi Folks,
Can anyone tell me the circumference of the crankshaft pulley that is used to run the belt on the waterpump on a K11 micra? |
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frank2 » CMF Member birmingham United Kingdom Member since: Posts: |
Re: Circumference of inner crank pulley? |
Tue 02 Feb 2010 07:21:21 PM |
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i make it 88mm dia micra-man :)
frank |
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micra-man » CMF Member Sydney Australia Member since: Posts: |
Re: Circumference of inner crank pulley? |
Tue 02 Feb 2010 08:10:28 PM |
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Thanks frank2
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Geoff W » CMF Member Newcastle Australia Member since: Posts: |
Re: Circumference of inner crank pulley? |
Tue 02 Feb 2010 11:50:49 PM |
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If you're after CIRCUMFERENCE then you'll have to use the fromula:
circumference= Pi X Diameter. Just in case you were after the true circumference, not just the diameter. |
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frank2 » CMF Member birmingham United Kingdom Member since: Posts: |
Re: Circumference of inner crank pulley? |
Wed 03 Feb 2010 06:07:41 AM |
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Geoff W WROTE: "If you're after CIRCUMFERENCE then you'll have to use the fromula: circumference= Pi X Diameter. Just in case you were after the true circumference, not just the diameter." yeh, its about 275mm circumference ;) what are you doin anyway micra-man, some underdrive pulleys ? (mine,s been running no idler for about a year now btw :) ) |
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