Motorcycle Chains/Roller Chains Material: Alloy Steel Surface Treatment: Shot Peening / Blacking / Blueing Main Application: Motorcyle DONGHUA CHAIN NO. PITCH 420OR 12.7 428HVS 12.7 50LD 15.875 520OR 15.875 520F1OR 15.875 520V6 15.875 520HOR 15.875 525F1OR 15.875 530HOR 15.875
|
Donghua chain No. |
Pitch(mm) |
Roller diameter (mm) |
Width between inner plates (mm) |
Pin diameter (mm) |
Pin length(mm) |
Inner plate depth(mm) |
Plate thickness |
Ultimate tensile strength (kN/LB) |
Average tensile strength kN |
|
|
L |
Lc |
h2 |
t/T |
|||||||
|
420OR |
12.700 |
7.77 |
6.25 |
3.96 |
16.65 |
17.95 |
12.00 |
1.50 |
16.0/3599 |
17.00 |
|
428HVS |
12.700 |
8.51 |
7.94 |
4.45 |
21.30 |
22.40 |
12.30 |
2.03 |
22.0/4946 |
23.00 |
|
50LD |
15.875 |
10.16 |
9.53 |
5.08 |
23.40 |
24.60 |
15.09 |
2.03 |
22.2/5045 |
26.50 |
|
520OR |
15.875 |
10.16 |
6.70 |
5.30 |
21.20 |
22.30 |
15.09 |
2.20 |
32.0/7200 |
34.00 |
|
520F1OR |
15.875. |
10.16 |
6.25 |
5.30 |
21.20 |
22.30 |
15.09 |
2.20 |
32.0/7200 |
34.00 |
|
520V6 |
16.875 |
10.16 |
6.25 |
5.08 |
19.60 |
21.30 |
15.09 |
2.03 |
22.2/5045 |
26.50 |
|
520HOR |
15.876. |
10.16 |
6.25 |
5.24 |
21.52 |
22.92 |
15.09 |
2.42 |
26.5/6022 |
29.60 |
|
525F1OR |
17.875 |
10.16 |
7.95 |
5.30 |
23.10 |
24.00 |
15.09 |
2.20 |
32.0/7200 |
34.00 |
|
530HOR |
15.877. |
10.16 |
9.53 |
5.24 |
24.80 |
26.20 |
15.09 |
2.42 |
29.0/6524 |
30.00 |
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