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Spindle Codes on Japanese BB spindles.
For a sample marking of D - 3NL:
The letter in the position for "D":
D - indicates bolt type axle
śruby
No mark - indicates nut type axle
nakrętki
B -after marking also indicates bolt type axle: D-3NL = 3NL-B
The number in the position for "3":
0 - szerokość (w środku)
2 - Indicates 65mm bottom bracket width (50.5mm axle centre)
3 - Indicates 68mm bottom bracket width (52mm axle centre)
5 - Indicates 70mm bottom bracket width (55mm axle centre - Shimano Bolt-type is listed as 54mm)
7 - code for spindles to fit bottom bracket shells 73mm wide
The letter in the position for "N" indicates the approximate right side (drive side) spindle length.
po stronie napędu
H - 30.5mm
A,L,J - 32mm
P,N - 35mm
S - 37.5mm
The letter in the position for "L" indicates the approximate left side spindle length.
S - shorter than original
L - longer than original "Original" in this example would be a D-3N axle.
http://www.sheldonbrown.com/bbsize.html
a moja oś DEORE BB-68
http://translate.google.pl/translate?hl ... pl%26lr%3D pod korby akurat