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Post by madpatty on May 19, 2014 11:24:41 GMT -5
Hi Guys,
This may sound stupid but can sprocket sleeve be locked against the BUMP(where the diameter of turbine shaft decreases to accept compressor wheel) WITH A LOCK NUT pushing sprocket sleeve against that bump...
Is that few millimetres change in cross section strong enough to hold the sprocket???
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Post by madpatty on May 18, 2014 9:42:44 GMT -5
Also how to lock that sleeve on the shaft...??
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Post by madpatty on May 18, 2014 9:38:58 GMT -5
Its too complex understanding...
Sorry but weak at this....can you explain in a bit easy language or a drawing..??
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Post by madpatty on May 18, 2014 5:52:10 GMT -5
Thanks a lot guys, Thanks Miuge for such an elaborate expalnation...
I am not much into machining so getting a bit difficult for me....
I have understood the idea of using a sleeve with OD equal to bearing ID but didnt understood how to lock it into place over the shaft to prevent shaft spinning inside the sleeve??
And hopefully the separator between the bearings is free to rotate on the shaft???
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Post by madpatty on May 18, 2014 3:02:22 GMT -5
Hi Guys, The shaft i am using using for freepower is 14 mm in diameter...not able to find a bearing for that...dont want to get that shaft ground to a lower diameter...
Is there any way to use larger bore diameter bearing on a smaller dia. Shaft???
Moreover i needed some details on how to couple the small sprocket with the shaft..??
Thank you.
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Post by madpatty on May 17, 2014 20:37:32 GMT -5
Hi Miuge,
So that S500 turbine shaft had 17mm+ shaft diameter??
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Post by madpatty on May 17, 2014 10:13:21 GMT -5
Hi Miuge,
You guys are doing a bit of very excellent work...
Actually i am also building a free power turbine almost just like yours... Needed some details on the type of 6203 bearings you are using
1.Are they special high speed ones or the simple ones???
2.How have you locked them in the shaft tunnel so that they dont get displaced from their axial position??
Cheers, Patty
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