c20xe/c20let crank bearing measurements

[nuds sr]

im looking to find out what width the bearing journals (the parts that the mains and big end bearings run on on the crank )
wanting the size for a standard crank please as need to know what size bearings to order as i bought a good crank 2nd hand
any help would be great cheers alan

[mowgli]

mains, 57.982-57.995mm std
big ends 48.971-48.987mm std

there are also 2 x big end shell widths, 19.3mm or 20.3mm

[nuds sr]

measured my crank and all mains were just under 58mm and big ends were all just under 49mm so judging by the measurements in above post means my crank is standard which is good news
when you say that there are two shell widths 19.3 or 20.3 where would you measure this ?
i might be wrong but at a guess would it be across where the shell sits in a main cap ?
info would be most apreciated cheers alan

[nuds sr]

:d