Koła typ B tarcze - 20B

Materiał Symbol Podziałka B1 B2 B3 b1
C45 20B 31,75 18,20 54,60 91,00 18,20
z de dp 20B-1 20B-2 20B-3
D1 D2 D3
898,1082,96162020
9108,0092,84162020
10117,90102,74162020
11127,80112,68202020
12137,80122,68202020
13147,80132,65202020
14157,80142,68202020
15167,90152,72202020
16177,90162,75202525
17187,90172,76202525
18198,00182,85202525
19208,10192,91202525
20218,10202,98202525
21228,20213,04252525
22238,30223,11252525
23248,30233,17252525
24258,40243,23252525
25268,50253,33252525
26278,60263,40252525
27288,60273,48252525
28298,70283,56252525
29308,80293,65252525
30318,90303,75252525
31329,00313,85252530
32339,10323,91252530
33349,20334,01252530
34359,30334,10252530
35369,40354,20252530
36379,50364,30253030
37389,50374,39253030
38399,60384,49253030
39409,70394,59253030
40419,80404,66253030