simplex sprockets 28B-1 DIN 8187
- ISO-Nr.: 28 B-1 (1 3/4“ x 1 1/4“)
- pitch: 44,45 mm
- inner width: 30,99 mm
- roller-dia.: 27,94 mm
- tooth width bf1: 29,4 mm
- ba 5 mm (radius width)
- rx 44 mm (min. tooth radius)
|
No. of teeth |
pitch circle |
tip circle |
hub |
pilot bore |
bore |
total |
weight |
|
Ø |
Ø |
Ø |
Ø |
max. |
length |
approx |
|
|
z |
d0 |
dk |
dn |
d1 |
d2 |
L |
kg |
|
|
|
|
|
|
|
|
|
|
8 |
116,15 |
132 |
74 |
25 |
52 |
70 |
2,86 |
|
9 |
129,96 |
148,4 |
88 |
25 |
55 |
70 |
4,00 |
|
10 |
143,85 |
162,3 |
100 |
25 |
64 |
70 |
5,18 |
|
11 |
157,77 |
176,3 |
112 |
25 |
70 |
70 |
6,51 |
|
12 |
171,74 |
189,3 |
125 |
25 |
75 |
70 |
8,04 |
|
13 |
185,75 |
204,2 |
130 |
25 |
80 |
70 |
8,88 |
|
14 |
199,76 |
218,2 |
130 |
25 |
80 |
70 |
9,79 |
|
15 |
213,79 |
232,3 |
145 |
25 |
95 |
70 |
10,77 |
|
16 |
227,84 |
246,3 |
160 |
30 |
100 |
75 |
14,96 |
|
17 |
241,90 |
260 |
160 |
30 |
100 |
75 |
16,09 |
|
18 |
255,98 |
274 |
160 |
30 |
100 |
75 |
17,28 |
|
19 |
270,06 |
289 |
160 |
30 |
100 |
75 |
18,56 |
|
20 |
284,15 |
303 |
160 |
30 |
100 |
75 |
19,90 |
|
21 |
298,24 |
317 |
170 |
30 |
110 |
75 |
21,31 |
|
22 |
312,34 |
331 |
170 |
30 |
110 |
75 |
22,80 |
|
23 |
326,44 |
345 |
170 |
30 |
110 |
75 |
24,36 |
|
24 |
340,55 |
359 |
170 |
30 |
110 |
75 |
26,00 |
|
25 |
354,66 |
373 |
170 |
30 |
110 |
75 |
27,70 |
|
26 |
368,77 |
387 |
170 |
30 |
110 |
75 |
29,18 |
|
27 |
382,88 |
401 |
170 |
30 |
110 |
75 |
31,36 |
|
28 |
397,00 |
416 |
170 |
30 |
110 |
75 |
33,26 |
|
29 |
411,12 |
430 |
170 |
30 |
110 |
75 |
35,00 |
|
30 |
425,24 |
444 |
170 |
30 |
110 |
75 |
37,33 |
|
31 |
439,37 |
458 |
180 |
30 |
115 |
75 |
41,00 |
|
32 |
453,49 |
472 |
180 |
30 |
115 |
75 |
43,59 |
|
33 |
467,62 |
486 |
180 |
30 |
115 |
75 |
46,00 |
|
34 |
481,75 |
500 |
180 |
30 |
115 |
57 |
48,24 |
|
35 |
495,88 |
514 |
180 |
30 |
115 |
75 |
50,57 |
|
36 |
510,01 |
529 |
180 |
30 |
115 |
75 |
53,18 |
|
37 |
524,13 |
543 |
180 |
30 |
115 |
75 |
56,00 |
|
38 |
538,27 |
557 |
180 |
30 |
115 |
75 |
58,40 |
|
39 |
552,40 |
571 |
180 |
30 |
115 |
75 |
61,00 |
|
40 |
566,54 |
585 |
180 |
30 |
115 |
57 |
63,92 |