| Chains number |
P |
b1
mm min |
d1
mm max |
d2
mm max |
d3 mm
max (s) |
d4 mm
max (P) |
d4/d5
mm max (F) |
F1 mm
max |
h
mm max |
Q
da N min |
| M20 |
40 50 63 80 100 125 160 |
15 |
6.0 |
9.0 |
12.5 |
25 |
25/35 |
35 |
19 |
2000 |
| M28 |
50 63 80 100 125 160 200 |
17 |
7.0 |
10.0 |
15.0 |
30 |
30/40 |
40 |
21 |
2800 |
| M40 |
63 80 100 125 160 200 250 |
19 |
8.5 |
12.5 |
18.0 |
36 |
36/45 |
45 |
26 |
4000 |
| M56 |
63 80 100 125 160 200 250 |
23 |
10.0 |
15.0 |
21.0 |
42 |
42/55 |
52 |
31 |
5600 |
| M80 |
80 100 125 160 200 250 315 |
27 |
12.0 |
18.0 |
25.0 |
50 |
50/65 |
62 |
36 |
8000 |
| M112 |
80 100 125 160 200 250 315 400 |
31 |
15.0 |
21.0 |
30.0 |
60 |
60/75 |
73 |
41 |
11200 |
| M160 |
100 125 160 200 250 315 400 500 |
36 |
18.0 |
25.0 |
36.0 |
70 |
70/90 |
85 |
51 |
16000 |
| M224 |
125 160 200 250 315 400 500 630 |
42 |
21.0 |
30.0 |
42.0 |
85 |
85/105 |
98 |
62 |
22400 |
| M315 |
160 200 250 315 400 500 630 |
47 |
25.0 |
36.0 |
50.0 |
100 |
100/125 |
112 |
72 |
31500 |
| M450 |
200 250 315 400 500 630 800 |
55 |
30.0 |
42.0 |
60.0 |
120 |
120/150 |
135 |
82 |
45000 |
| M630 |
250 315 400 500 630 800 1000 |
65 |
36.0 |
50.0 |
70.0 |
140 |
140/175 |
154 |
103 |
63000 |
| M900 |
250 315 400 500 630 800 1000 |
76 |
44.0 |
60.0 |
85.0 |
170 |
170/210 |
180 |
123 |
90000 |
