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Big end bearings s/n

Posted: Mon Feb 21, 2011 1:44 am
by hashashan
Hello,
does anyone know the serial number of the big end bearings of a 78 darmah ?

Posted: Mon Feb 21, 2011 8:45 am
by ducadini
I don't think they are available separately. Come with the bigend-set.
The rollers are standard items, but I think the cage is special.
cu
ducadini

Posted: Mon Feb 21, 2011 9:08 am
by hashashan
ahh no problems with that. i just want to see how much they cost here. so i need the serial number of the bearings .. rollers+cage. I just couldn't fins this anywhere.

http://cgi.ebay.com/ducati-bevel-twin-7 ... 500wt_1156

this price makes any sense? 400$ for bearings?

Posted: Mon Feb 21, 2011 7:02 pm
by wdietz186
The problem you will run into is if the bearings are worn,the crankpin will be too, along with the ID of the rods that is why the parts are supplied as a set. The rollers themselves don't usually wear much it's the pin and rods that wear because they are the softer pieces.

Posted: Thu Feb 24, 2011 11:37 pm
by ducadini
As the seller says : IF the rods aren't damaged, you can use this set.
Don't know about the diameters though : this set is the stepped 36-38.
Some Darmahs had 36 but others had 38 mm.
cu
ducadini