Professional China Cast Iron Sprockets - Finished Bore Sprockets per European Standard – GOODLUCK
Professional China Cast Iron Sprockets - Finished Bore Sprockets per European Standard – GOODLUCK Detail:
Finished Bore Sprockets European Standard Series
For Roller Chains DIN 8187TSO/R 606
All sprockets are finished with induction hardened teeth.
This treatment gives a longer lasting life to sprockets.
And with finished bore,keyway and 2 grub Screws,this eliminates further modification by customer and can be fitted immediately.

Bore-Keyway—Screws
|
D(H7) |
B(H9) |
T |
M |
|
10 |
4 |
D+1.8 (+0.1/0) |
M3 |
|
11 |
4 |
D+1.8 (+0.1/0) |
M3 |
|
12 |
4 |
D+1.8 (+0.1/0) |
M3 |
|
14 |
5 |
D+2.3 (+0.1/0) |
M4 |
|
16 |
5 |
D+2.3 (+0.1/0) |
M4 |
|
18 |
6 |
D+2.8 (+0.1/0) |
M5 |
|
19 |
6 |
D + 2.8 (+0.1/0) |
M5 |
|
20 |
6 |
D+2.8 (+0.1/0) |
M5 |
|
22 |
6 |
D+2.8 (+0.1/0) |
M5 |
|
24 |
8 |
D + 3.3 (+0.2/0) |
M6 |
|
25 |
8 |
D + 3.3 (+0.2/0) |
M6 |
|
28 |
8 |
D+3.3 (+0.2/0) |
M6 |
|
30 |
8 |
D+3.3 (+0.2/0) |
M6 |
|
32 |
10 |
D+3.3 (+0.2/0) |
M8 |
|
35 |
10 |
D+3.3 (+0.2/0) |
M8 |
|
38 |
10 |
D + 3.3 (+0.2/0) |
M8 |
|
40 |
12 |
D + 3.3 (+0.2/0) |
M10 |
|
42 |
12 |
D+3.3 (+0.2/0) |
M10 |
|
45 |
14 |
D+3.8 (+0.2/0) |
M12 |
|
48 |
14 |
D+3.8 (+0.2/0) |
M12 |
|
50 |
14 |
D+3.8 (+0.2/0) |
M12 |
|
60 |
18 |
D+4.4 (+0.2/0) |
M12 |
|
65 |
18 |
D+4.4 (+0.2/0) |
M12 |
|
70 |
20 |
D+4.9 (+0.2/0) |
M12 |


Material:C45
|
z |
d |
dp |
D |
H |
d |
z |
de |
dP |
D |
H |
d |
z |
de |
dP |
D |
H |
d |
|
10 |
34 |
30.80 |
10 |
22 |
24 |
16 |
22 |
37 |
20 |
64.3 |
60.89 |
24 |
28 |
46 |
|||
|
11 |
52.3 |
48.82 |
24 |
16 |
25 |
||||||||||||
|
12 |
26 |
25 |
42 |
16 |
|||||||||||||
|
14 |
29 |
17 |
12 |
18 |
|||||||||||||
|
11 |
37 |
33.8 |
10 |
25 |
24 |
14 |
19 |
||||||||||
|
12 |
26 |
16 |
21 |
68 |
63.91 |
20 |
28 |
48 |
|||||||||
|
14 |
29* |
18 |
40 |
22 |
|||||||||||||
|
16 |
31* |
55.3 |
51.83 |
19 |
28 |
24 |
|||||||||||
|
12 |
40 |
36.8 |
10 |
25 |
25 |
18 |
20 |
25 |
|||||||||
|
12 |
26 |
22 |
16 |
||||||||||||||
|
14 |
29* |
24 |
18 |
||||||||||||||
|
16 |
31* |
25 |
42 |
19 |
|||||||||||||
|
13 |
43 |
39.8 |
10 |
25 |
28 |
12 |
22 |
71 |
66.93 |
20 |
28 |
50 |
|||||
|
12 |
14 |
22 |
|||||||||||||||
|
14 |
29 |
16 |
24 |
||||||||||||||
|
16 |
31 |
18 |
25 |
||||||||||||||
|
18 |
35* |
18 |
58.3 |
54.85 |
19 |
28 |
43 |
16 |
|||||||||
|
14 |
46.3 |
42.8 |
12 |
20 |
18 |
||||||||||||
|
14 |
25 |
31 |
22 |
19 |
|||||||||||||
|
16 |
24 |
23 |
73.5 |
69.95 |
20 |
28 |
52 |
||||||||||
|
18 |
35 |
25 |
22 |
||||||||||||||
|
19 |
12 |
24 |
|||||||||||||||
|
15 |
49.3 |
45.81 |
12 |
14 |
25 |
||||||||||||
|
14 |
25 |
34 |
16 |
16 |
|||||||||||||
|
16 |
18 |
18 |
|||||||||||||||
|
18 |
19 |
61.3 |
57.87 |
19 |
28 |
45 |
19 |
||||||||||
|
19 |
35 |
20 |
24 |
77 |
72.97 |
20 |
28 |
54 |
|||||||||
|
20 |
36 |
22 |
22 |
||||||||||||||
|
22 |
38 |
24 |
24 |
||||||||||||||
|
24 |
42* |
25 |
25 |
||||||||||||||
|
25 |
12 |
16 |
|||||||||||||||
| 16 | 52.3 | 48.82 |
12 |
28 |
14 |
18 |
|||||||||||
|
14 |
16 |
19 |
|||||||||||||||
|
16 |
20 |
64.3 |
60.89 |
18 |
28 |
46 |
25 |
80 |
76 |
20 |
28 |
57 |
|||||
|
18 |
37 |
19 |
22 |
||||||||||||||
|
19 |
20 |
24 |
|||||||||||||||
|
20 |
22 |
25 |

Material:C45
|
z |
de |
dp |
D |
H |
d |
z |
dc |
dP |
D |
H |
d |
Z |
de |
dp |
D |
H |
d |
z |
de |
dP |
D |
H |
d |
|
12 |
26 |
18 |
18 |
77.8 |
73.14 |
38 |
28 |
56 |
20 |
||||||||||||||
|
10 |
45.2 |
41.1 |
14 |
25 |
29 |
19 |
16 |
22 |
|||||||||||||||
|
16 |
31 |
20 |
18 |
24 |
|||||||||||||||||||
|
12 |
22 |
45 |
19 |
25 |
|||||||||||||||||||
|
14 |
15 |
65.5 |
61.09 |
24 |
28 |
20 |
22 |
93.8 |
89.24 |
28 |
28 |
70 |
|||||||||||
|
11 |
48.7 |
45.07 |
16 |
25 |
31 |
25 |
22 |
30 |
|||||||||||||||
|
18 |
34 |
28 |
24 |
32 |
|||||||||||||||||||
|
19 |
81.7 |
77.16 |
28 |
60 |
|||||||||||||||||||
|
19 |
35 |
30 |
47 |
25 |
35 |
||||||||||||||||||
|
12 |
32 |
49 |
28 |
38 |
|||||||||||||||||||
|
14 |
16 |
30 |
19 |
||||||||||||||||||||
|
33 |
|||||||||||||||||||||||
|
16 |
18 |
32 |
20 |
||||||||||||||||||||
|
18 |
19 |
35 |
22 |
||||||||||||||||||||
|
12 |
53 |
49.07 |
19 |
28 |
35 |
20 |
38 |
24 |
|||||||||||||||
|
20 |
36 |
22 |
50 |
16 |
25 |
||||||||||||||||||
|
16 |
69.5 |
65.1 |
28 |
23 |
98.2 |
93.27 |
28 |
70 |
|||||||||||||||
|
22 |
38 |
24 |
18 |
28 |
|||||||||||||||||||
|
24 |
41* |
25 |
19 |
30 |
|||||||||||||||||||
|
25 |
42* |
28 |
20 |
32 |
|||||||||||||||||||
|
12 |
30 |
22 |
35 |
||||||||||||||||||||
|
14 |
32 |
53 |
24 |
38 |
|||||||||||||||||||
|
20 |
85.8 |
81.19 |
28 |
64 |
|||||||||||||||||||
|
16 |
16 |
25 |
19 |
||||||||||||||||||||
|
18 |
37 |
18 |
28 |
20 |
|||||||||||||||||||
|
19 |
19 |
30 |
22 |
||||||||||||||||||||
|
57.4 |
53.06 |
28 |
|||||||||||||||||||||
|
20 |
20 |
32 |
24 |
||||||||||||||||||||
|
22 |
22 |
35 |
25 |
||||||||||||||||||||
|
17 |
73.6 |
69.11 |
28 |
52 |
24 |
101.8 |
97.29 |
28 |
70 |
||||||||||||||
|
24 |
24 |
38 |
28 |
||||||||||||||||||||
|
42 |
|||||||||||||||||||||||
|
25 |
25 |
16 |
30 |
||||||||||||||||||||
|
28 |
45* |
28 |
18 |
32 |
|||||||||||||||||||
|
12 |
30 |
19 |
35 |
||||||||||||||||||||
|
14 |
32 |
20 |
38 |
||||||||||||||||||||
|
16 |
16 |
22 |
19 |
||||||||||||||||||||
|
18 |
18 |
24 |
20 |
||||||||||||||||||||
|
21 |
89.7 |
85.22 |
28 |
68 |
|||||||||||||||||||
|
19 |
41 |
19 |
25 |
22 |
|||||||||||||||||||
|
14 |
61.8 |
57.07 |
28 |
||||||||||||||||||||
|
20 |
20 |
28 |
24 |
||||||||||||||||||||
|
22 |
22 |
30 |
25 |
||||||||||||||||||||
|
24 |
18 |
77.8 |
73.14 |
24 |
28 |
56 |
32 |
25 |
105.8 |
101.33 |
28 |
28 |
70 |
||||||||||
|
25 |
25 |
35 |
30 |
||||||||||||||||||||
|
28 |
45 |
28 |
38 |
32 |
|||||||||||||||||||
|
12 |
30 |
16 |
35 |
||||||||||||||||||||
|
15 |
65.5 |
61.09 |
14 |
28 |
45 |
32 |
22 |
93.8 |
89.24 |
18 |
28 |
70 |
38 |
||||||||||
|
16 |
35 |
19 |
Because these Type B sprockets are manufactured in quantity, they are more economical to purchase than the re-machining of stock-bore sprockets, with re-boring, and installing the keyway and setscrews. Finished Bore sprockets are available for Standard “B” Type where the hub protrudes on one side. The Type B Sprockets are also available in a variety of materials. We have access and can quote you Stainless “B” Type, Double Pitch “B” Type, Single Type “B” Double sprockets and Metric Type “B”.
Keyway is on “center line of tooth” so the sprockets are timed and will run together or as sets.
Our Finished Bore Type B Sprockets are ready for immediate installation. These are used with our Roller Chain.
The Sprockets are completely finished to the bore of the shaft diameter requirement and have a keyway and set screws. The exception to this is some of the ½” bore Type B sprockets do not have a keyway.
Product detail pictures:
Related Product Guide:
As a way to provide you advantage and enlarge our organization, we even have inspectors in QC Crew and guarantee you our greatest assistance and product or service for Professional China Cast Iron Sprockets - Finished Bore Sprockets per European Standard – GOODLUCK , The product will supply to all over the world, such as: Poland, moldova, Bahrain, Our advantages are our innovation, flexibility and reliability which have been built during last 20 years. We focus on providing service for our clients as a key element in strengthening our long-term relationships. The continual availability of high grade products in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market.
In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.