OEM/ODM China Double Pitch Roller Chain Sprockets - Finished Bore Sprockets per European Standard – GOODLUCK
OEM/ODM China Double Pitch Roller Chain 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:
We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our management ideal for OEM/ODM China Double Pitch Roller Chain Sprockets - Finished Bore Sprockets per European Standard – GOODLUCK , The product will supply to all over the world, such as: Serbia, Venezuela, Peru, We've been always creating new technology to streamline the production, and give products with competitive prices and high quality! Customer satisfaction is our priority! You can let us know your idea to develop unique design for your own model to prevent too much similar parts in the market! We are going to present our best service to satisfy all your needs! Remember to contact us right away!

This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.
