Spur Gears 1.25MOD - 20° p.a.
Steel EN8, 080M40/080M46
|
Intermediate sizes &
Special gears to drawing up to 1000mm diameter |
Standard : to DIN 867, DIN 3962, DIN 3963, Grade 9gs |
Standard tolerances, unless otherwise stated ±0.25mm. |
Code |
Type |
No. of Teeth |
Pitch Ø
dp |
Bore
Ø H8 |
Hub/Boss Ø
dm |
Outside
Ø
de |
O/A
Width
A |
Face Width
B |
SS12.5/12B |
B |
12 |
15.00 |
5 |
12 |
17.50 |
25 |
15 |
SS12.5/13B |
B |
13 |
16.25 |
5 |
12 |
18.75 |
25 |
15 |
SS12.5/14B |
B |
14 |
17.50 |
5 |
15 |
20.00 |
25 |
15 |
SS12.5/15B |
B |
15 |
18.75 |
5 |
15 |
21.25 |
25 |
15 |
SS12.5/16B |
B |
16 |
20.00 |
5 |
15 |
22.50 |
25 |
15 |
SS12.5/17B |
B |
17 |
21.25 |
5 |
15 |
23.75 |
25 |
15 |
SS12.5/18B |
B |
18 |
22.50 |
5 |
15 |
25.00 |
25 |
15 |
SS12.5/19B |
B |
19 |
23.75 |
6 |
18 |
26.25 |
25 |
15 |
SS12.5/20B |
B |
20 |
25.00 |
8 |
20 |
27.50 |
25 |
15 |
SS12.5/22B |
B |
22 |
27.50 |
8 |
20 |
30.00 |
25 |
15 |
SS12.5/24B |
B |
24 |
30.00 |
8 |
25 |
32.50 |
25 |
15 |
SS12.5/25B |
B |
25 |
31.25 |
8 |
25 |
33.75 |
25 |
15 |
SS12.5/26B |
B |
26 |
32.50 |
8 |
25 |
35.00 |
25 |
15 |
SS12.5/28B |
B |
28 |
35.00 |
8 |
25 |
37.50 |
25 |
15 |
SS12.5/30B |
B |
30 |
37.50 |
8 |
30 |
40.00 |
25 |
15 |
SS12.5/32B |
B |
32 |
40.00 |
8 |
30 |
42.50 |
25 |
15 |
SS12.5/35B |
B |
35 |
43.75 |
8 |
35 |
46.25 |
25 |
15 |
SS12.5/36B |
B |
36 |
45.00 |
8 |
35 |
47.50 |
25 |
15 |
SS12.5/40B |
B |
40 |
50.00 |
10 |
35 |
52.50 |
25 |
15 |
SS12.5/42B |
B |
42 |
52.50 |
10 |
40 |
55.00 |
25 |
15 |
SS12.5/45B |
B |
45 |
56.25 |
10 |
40 |
58.75 |
25 |
15 |
SS12.5/48B |
B |
48 |
60.00 |
10 |
40 |
62.50 |
25 |
15 |
SS12.5/50B |
B |
50 |
62.50 |
10 |
40 |
65.00 |
25 |
15 |
SS12.5/52B |
B |
52 |
65.00 |
10 |
40 |
67.50 |
25 |
15 |
SS12.5/54B |
B |
54 |
67.50 |
10 |
40 |
70.00 |
25 |
15 |
SS12.5/55B |
B |
55 |
68.75 |
10 |
40 |
71.25 |
25 |
15 |
SS12.5/56B |
B |
56 |
70.00 |
10 |
40 |
72.50 |
25 |
15 |
SS12.5/60B |
B |
60 |
75.00 |
10 |
45 |
77.50 |
25 |
15 |
SS12.5/64B |
B |
64 |
80.00 |
10 |
45 |
82.50 |
25 |
15 |
SS12.5/65B |
B |
65 |
81.25 |
10 |
45 |
83.75 |
25 |
15 |
SS12.5/70B |
B |
70 |
87.50 |
10 |
50 |
90.00 |
25 |
15 |
SS12.5/72B |
B |
72 |
90.00 |
10 |
50 |
92.50 |
25 |
15 |
SS12.5/75B |
B |
75 |
93.75 |
10 |
50 |
96.25 |
25 |
15 |
SS12.5/76B |
B |
76 |
95.00 |
10 |
50 |
97.50 |
25 |
15 |
SS12.5/80B |
B |
80 |
100.00 |
10 |
50 |
102.50 |
25 |
15 |
SS12.5/85B |
B |
85 |
106.25 |
10 |
50 |
108.75 |
25 |
15 |
SS12.5/90B |
B |
90 |
112.50 |
10 |
50 |
115.00 |
25 |
15 |
SS12.5/100B |
B |
100 |
125.00 |
12 |
50 |
127.50 |
25 |
15 |
SS12.5/120B |
B |
120 |
150.00 |
12 |
50 |
152.50 |
25 |
15 |
Please note : All dimensions including bore sizes subject to change.