| System 65 - Head Sprockets |
| The individual exchangeable teeth are made
from MnCr special steel - with a highly wear resistant hardened surface.
Hub discs and counter plates are of welded design except when using GG (grey cast iron). Bolts to strength class 8.8, lock nuts V to DIN 980-8 (ISO 2358). Sprocket hubs are drilled to tolerance fit and keyed in pairs. |
![]() |
| Dimensional Information |
![]() |
|
Chain d x t (mm) |
Teeth |
TkŲ pcd |
B |
C |
E |
approx. kg/piece |
Individual teeth w/ bolt hardware/ref.
no. |
assembled sprocket ref. no. | |
|
14 x 50 |
16 |
510 |
160 |
50 |
110 |
71 |
58 727 |
55 487 | |
|
20 |
637 |
200 |
85 |
170 |
115 |
58 727 |
55 488 | ||
|
16 x 64 |
15 |
612 |
200 |
85 |
170 |
125 |
58 728 |
56 536 | |
|
|
17 |
694 |
210 |
75 |
150 |
148 |
58 728 |
56 629 | |
|
|
20 |
816 |
210 |
90 |
180 |
148 |
58 728 |
58 796 | |
|
19 x 75 |
17 |
813 |
280 |
75 |
150 |
209 |
58 729 |
56 694 | |
|
|
19 |
908 |
270 |
90 |
180 |
289 |
58 729 |
56 746 | |
|
22 x 86 |
15 |
823 |
275 |
90 |
180 |
238 |
58 730 |
56 913 | |
|
|
16 |
878 |
275 |
90 |
180 |
242 |
58 730 |
56 905 | |
|
|
17 |
932 |
270 |
90 |
180 |
299 |
58 730 |
56 801 | |
|
|
18 |
986 |
300 |
100 |
200 |
350 |
58 730 |
58 836 | |
|
26 x 100 |
16 |
1020 |
300 |
100 |
200 |
403 |
58 732 |
56 922 | |
|
|
17 |
1084 |
300 |
100 |
200 |
410 |
58 732 |
56 925 | |
|
|
19 |
1211 |
300 |
100 |
200 |
445 |
58 732 |
56 933 | |
|
30 x 120 |
14 |
1072 |
300 |
100 |
200 |
409 |
58 733 |
56 939 | |
|
|
16 |
1225 |
300 |
100 |
200 |
446 |
58 733 |
56 467 | |
|
|
18 |
1377 |
350 |
110 |
220 |
627 |
58 733 |
56 986 | |
|
34 x 136 |
14 |
1214 |
370 |
100 |
200 |
489 |
51 709 |
57 111 | |
|
|
15 |
1301 |
370 |
100 |
200 |
488 |
51 709 |
58 838 | |
|
|
16 |
1387 |
390 |
110 |
220 |
677 |
51 709 |
57 152 | |
|
38 x 144 |
14 |
1286 |
400 |
135 |
270 |
641 |
59 944 |
57 164 | |
|
|
15 |
1377 |
400 |
135 |
270 |
641 |
59 944 |
58 839 | |
|
|
16 |
1469 |
400 |
135 |
270 |
896 |
59 944 |
57 169 |