Cheapest Factory Europen Standard Series Sprockets - Stock Bore Sprockets per Asian Standard – GOODLUCK
Cheapest Factory Europen Standard Series Sprockets - Stock Bore Sprockets per Asian Standard – GOODLUCK Detail:
NK15B | |
SPROCKETS | mm |
Tooth width (T) | 2.0 |
CHAIN | mm |
Pitch (P) | 4.7625 |
Internal width | 2.38 |
Roller Φ (Dr) | 2.48 |
Type |
Teeth |
Do |
Dp |
Bored |
BD |
BL |
wt |
Material |
||
Stock |
Min |
Max |
||||||||
NK15B |
11 |
19.0 |
16.90 |
4 |
5 |
7 |
11 |
10 |
9 |
C45 Solid |
12 |
20.5 |
18.40 |
4 |
5 |
8 |
12 |
10 |
10 |
||
13 |
22.0 |
19.90 |
4 |
5 |
9 |
14 |
10 |
14 |
||
14 |
23.5 |
21.40 |
6 |
7 |
10 |
15 |
12 |
17 |
||
15 |
25.0 |
22.91 |
6 |
7 |
12 |
17 |
12 |
22 |
||
16 |
26.5 |
24.41 |
8 |
9 |
12 |
18 |
1Z |
23 |
||
17 |
28.0 |
25.92 |
8 |
9 |
14 |
20 |
14 |
32 |
||
18 |
295 |
27.43 |
8 |
9 |
14 |
22 |
14 |
40 |
||
19 |
3L0 |
28.93 |
8 |
9 |
15 |
23 |
14 |
44 |
||
20 |
32.5 |
30.44 |
8 |
9 |
15 |
24 |
14 |
49 |
||
21 |
34.0 |
31.95 |
8 |
9 |
17 |
26 |
14 |
57 |
||
22 |
355 |
33.46 |
8 |
9 |
17 |
27 |
14 |
62 |
||
23 |
37.5 |
34.98 |
8 |
9 |
17 |
28 |
14 |
68 |
||
24 |
39-0 |
36.49 |
8 |
9 |
20 |
30 |
16 |
88 |
||
25 |
405 |
38.00 |
8 |
9 |
20 |
32 |
16 |
100 |
||
26 |
42.0 |
39.51 |
10 |
11 |
22 |
33 |
16 |
104 |
||
27 |
43.5 |
41.02 |
10 |
11 |
25 |
35 |
16 |
117 |
||
28 |
45,0 |
42.54 |
10 |
11 |
25 |
37 |
16 |
131 |
||
29 |
46,5 |
44.05 |
10 |
11 |
25 |
38 |
16 |
139 |
||
30 |
48.0 |
45.56 |
10 |
11 |
25 |
39 |
16 |
147 |
||
31 |
49,5 |
47.08 |
10 |
11 |
25 |
40 |
18 |
175 |
||
32 |
SL0 |
48.59 |
10 |
11 |
25 |
40 |
18 |
176 |
||
33 |
52.5 |
50.10 |
10 |
11 |
25 |
40 |
18 |
178 |
||
34 |
54.0 |
51.62 |
10 |
11 |
25 |
40 |
18 |
180 |
||
35 |
55.5 |
53.13 |
10 |
11 |
25 |
40 |
18 |
182 |
NK25B
SPROCKETS | mm |
Tooth width (T) | 2.8 |
CHAIN | mm |
Pitch (P) | 6.35 |
Internal width | 3.18 |
Roller Φ (Dr) | 3.3 |
Type |
Teeth |
Do |
Dp |
Bored |
BD |
BL |
wt |
Material |
||
Stock |
Min |
Max |
g |
|||||||
NK25B |
10 |
23 |
2055 |
6.5 |
8.5 |
8.5 |
14 |
IS |
30 |
C45 Solid |
11 |
25 |
22.54 |
6.5 |
8.5 |
8.5 |
15 |
15 |
30 |
||
12 |
28 |
24.53 |
7.5 |
9.5 |
9.5 |
15 |
15 |
30 |
||
13 |
30 |
2653 |
7.5 |
9.5 |
10 |
18 |
15 |
50 |
||
14 |
32 |
2854 |
7.5 |
9.5 |
10 |
20 |
IS |
50 |
||
15 |
34 |
3054 |
75 |
9.5 |
10 |
20 |
IS |
50 |
||
16 |
36 |
3255 |
95 |
11.5 |
12 |
25 |
15 |
60 |
||
17 |
38 |
34S6 |
9.5 |
11.5 |
12 |
25 |
IS |
70 |
||
18 |
40 |
3657 |
9.5 |
115 |
12 |
25 |
15 |
70 |
||
19 |
42 |
3858 |
9.5 |
11.5 |
16 |
28 |
15 |
80 |
||
20 |
44 |
40.59 |
9.5 |
11.5 |
16 |
28 |
15 |
80 |
||
21 |
46 |
42.61 |
95 |
11.5 |
16 |
28 |
15 |
90 |
||
22 |
48 |
44.65 |
9.5 |
11.5 |
16 |
30 |
IS |
100 |
||
23 |
50 |
46.63 |
9.5 |
11.5 |
16 |
30 |
IS |
110 |
||
24 |
52 |
48.6S |
9.5 |
11.5 |
16 |
30 |
IS |
120 |
||
25 |
54 |
50.66 |
9S |
11.5 |
20 |
35 |
IS |
140 |
||
26 |
56 |
52.68 |
95 |
11.5 |
20 |
35 |
IS |
140 |
||
27 |
58 |
54.70 |
95 |
11.5 |
20 |
35 |
15 |
150 |
||
28 |
60 |
56.71 |
9.5 |
11.5 |
20 |
35 |
IS |
150 |
||
29 |
62 |
5873 |
9,5 |
11.5 |
20 |
35 |
15 |
160 |
||
30 |
64 |
60.75 |
9S |
11.5 |
20 |
35 |
15 |
160 |
||
31 |
66 |
62.77 |
10.5 |
12.5 |
22 |
40 |
20 |
200 |
||
32 |
68 |
64.78 |
10.5 |
12.5 |
22 |
40 |
20 |
200 |
||
33 |
70 |
66.80 |
10.5 |
12.5 |
22 |
40 |
20 |
210 |
||
34 |
72 |
68.82 |
10.5 |
12.5 |
22 |
40 |
20 |
210 |
||
35 |
74 |
70^4 |
10.5 |
12.5 |
22 |
40 |
20 |
210 |
||
36 |
76 |
72.86 |
10.5 |
12.5 |
22 |
40 |
20 |
220 |
||
37 |
78 |
74.88 |
10,5 |
12.5 |
22 |
3 |
20 |
260 |
||
38 |
80 |
76.90 |
10.5 |
12.5 |
22 |
40 |
20 |
260 |
||
39 |
82 |
78.91 |
10.5 |
12.5 |
22 |
40 |
20 |
270 |
||
40 |
84 |
80.93 |
10.5 |
12.5 |
22 |
40 |
20 |
270 |
||
41 |
87 |
82.95 |
10.5 |
12.5 |
30 |
50 |
20 |
320 |
||
42 |
89 |
84.97 |
10.5 |
12.5 |
30 |
SO |
20 |
320 |
||
43 |
91 |
86.99 |
10.5 |
12.5 |
30 |
50 |
20 |
400 |
||
44 |
93 |
89.01 |
10.5 |
12.5 |
30 |
50 |
20 |
410 |
||
45 |
95 |
91.03 |
10.5 |
12.5 |
30 |
50 |
20 |
410 |
||
4S |
101 |
97.09 |
10.5 |
12.5 |
30 |
50 |
20 |
430 |
||
50 |
105 |
10113 |
10.5 |
12.5 |
30 |
50 |
20 |
460 |
||
54 |
113 |
10921 |
10.5 |
12.5 |
30 |
50 |
20 |
470 |
||
60 |
125 |
12133 |
10.5 |
12.5 |
30 |
50 |
20 |
510 |
||
65 |
135 |
13L43 |
11.5 |
13.5 |
30 |
50 |
20 |
720 |
||
70 |
145 |
14154 |
11.5 |
13.5 |
30 |
50 |
20 |
770 |
||
75 |
1S5 |
151.64 |
11.5 |
13.5 |
30 |
50 |
20 |
820 |
||
80 |
165 |
161.74 |
11.5 |
13.5 |
30 |
50 |
20 |
880 |
NK35B
SPROCKETS | mm |
Tooth width (T) | 4.3 |
CHAIN | mm |
Pitch (P) | 9.525 |
Internal width | 4.78 |
Roller Φ (Dr) | 5.08 |
Type |
Teeth |
Do |
Dp |
Bored |
BD |
BL |
wt |
Material |
||
Stock |
Min |
Max |
||||||||
NK35B |
9 |
32 |
27.85 |
85 |
10.5 |
11 |
★21.5 |
20 |
0.06 |
C45 Solid |
10 |
34 |
30.82 |
85 |
105 |
12 |
★24.5 |
20 |
0.08 |
||
11 |
38 |
33.81 |
95 |
115 |
14 |
★27 |
20 |
0.09 |
||
12 |
41 |
36,81 |
9S |
11.5 |
16 |
★50.5 |
20 |
042 |
||
13 |
44 |
39.80 |
95 |
11.5 |
18 |
★32 |
20 |
0.12 |
||
14 |
47 |
42.81 |
9_5 |
11.5 |
18 |
32 |
20 |
0.12 |
||
15 |
51 |
45.81 |
95 |
11.5 |
20 |
35 |
20 |
0.16 |
||
16 |
54 |
48.82 |
95 |
11.5 |
20 |
37 |
20 |
0.19 |
||
17 |
57 |
51.84 |
115 |
13S |
25 |
41 |
20 |
022 |
||
18 |
60 |
54,85 |
115 |
13.5 |
25 |
44 |
20 |
0.25 |
||
19 |
63 |
57.87 |
115 |
135 |
28 |
47 |
20 |
0.28 |
||
20 |
66 |
60.89 |
115 |
13.5 |
30 |
50 |
20 |
0.32 |
||
21 |
69 |
63.91 |
115 |
135 |
32 |
53 |
20 |
036 |
||
22 |
72 |
6&93 |
115 |
13.5 |
35 |
56 |
20 |
0.37 |
||
23 |
75 |
69.95 |
115 |
135 |
38 |
60 |
20 |
0.38 |
||
24 |
78 |
72.97 |
115 |
13.5 |
32 |
53 |
22 |
0.43 |
||
25 |
81 |
76.00 |
115 |
13.5 |
32 |
53 |
22 |
0.44 |
||
26 |
84 |
79.02 |
115 |
133 |
32 |
53 |
22 |
0.45 |
||
27 |
87 |
82.05 |
115 |
135 |
32 |
53 |
22 |
0.46 |
||
28 |
90 |
8S.07 |
113 |
13.5 |
32 |
53 |
22 |
0.48 |
||
29 |
93 |
8810 |
115 |
13S |
32 |
53 |
22 |
0.49 |
||
30 |
96 |
91.12 |
115 |
13.5 |
32 |
53 |
22 |
051 |
||
31 |
99 |
94.15 |
115 |
135 |
32 |
S3 |
22 |
053 |
||
32 |
102 |
97.18 |
115 |
13.5 |
32 |
53 |
22 |
0.54 |
||
33 |
105 |
100.20 |
115 |
135 |
32 |
53 |
22 |
056 |
||
34 |
109 |
103.23 |
115 |
135 |
32 |
53 |
22 |
0.57 |
||
35 |
112 |
106.26 |
115 |
13.5 |
32 |
S3 |
22 |
0.59 |
||
36 |
115 |
109.29 |
125 |
145 |
32 |
53 |
22 |
0.61 |
||
37 |
118 |
112.31 |
125 |
14.5 |
42 |
63 |
25 |
0.80 |
||
38 |
121 |
115.34 |
125 |
145 |
42 |
63 |
25 |
0.82 |
||
39 |
124 |
118.37 |
125 |
145 |
42 |
63 |
25 |
0.84 |
||
40 |
127 |
121.40 |
125 |
143 |
42 |
63 |
25 |
0.85 |
||
41 |
130 |
124.43 |
16 |
18 |
42 |
63 |
25 |
0.91 |
Fe360 Welding
|
|
42 |
133 |
127.46 |
16 |
18 |
42 |
63 |
25 |
0.93 |
||
43 |
136 |
130.49 |
16 |
18 |
42 |
63 |
25 |
0.95 |
||
44 |
139 |
133.52 |
16 |
18 |
42 |
63 |
25 |
0.97 |
||
45 |
142 |
136.55 |
16 |
18 |
42 |
63 |
25 |
1.00 |
||
46 |
145 |
139.58 |
16 |
18 |
42 |
63 |
25 |
1.01 |
||
47 |
148 |
142.61 |
16 |
18 |
42 |
63 |
25 |
1.03 |
||
48 |
151 |
145.64 |
16 |
18 |
42 |
63 |
25 |
1.05 |
||
SO |
157 |
151.70 |
16 |
18 |
42 |
63 |
25 |
1.07 |
||
53 |
166 |
160.78 |
16 |
18 |
42 |
63 |
25 |
1.09 |
||
54 |
169 |
163.81 |
16 |
18 |
42 |
63 |
25 |
1.10 |
||
55 |
172 |
166.85 |
16 |
18 |
42 |
63 |
25 |
1.25 |
||
60 |
187 |
182.00 |
16 |
18 |
42 |
63 |
25 |
1.30 |
||
64 |
200 |
194.12 |
16 |
18 |
42 |
63 |
25 |
1,46 |
||
65 |
203 |
197.15 |
16 |
18 |
45 |
68 |
25 |
1.67 |
||
70 |
218 |
212.30 |
16 |
18 |
45 |
68 |
25 |
1.80 |
||
75 |
233 |
227.46 |
16 |
18 |
45 |
68 |
25 |
1.90 |
||
80 |
248 |
242.61 |
16 |
18 |
45 |
68 |
25 |
2.40 |
Teeth | s | GD |
9 | 4.4 | 17 |
10 | 20 | |
11 | 23 | |
12 | 26 | |
13 | 29 |
GL offers sprockets with an emphasis on precision engineering and perfect quality. Our stock Pilot Bore hole (PB) plate wheel and sprockets are ideal for being machined to the bore which customers desire need as different shaft diamater.
We offer Type A (hub-less) plate wheels from #25 (0.250 “), #35 (0.375 “) , #40 (0.500 “) till #240(3″) pitches in stock. The finished plate wheels are some in stock.
We also offer Type B(hub) sprockets from #25 (0.250 “), #35 (0.375 “), #40 (0.500 “), #41 (0.500 “), #50 (0.625 “) , #50 (0.625 “) till #240(3″) pitch in stock. The finished sprockets are some in stock.
Teeth of PB plate wheel and sprockets hardened are avilable.
Material are made of steel C45.
We also offer PB plate wheels and sprockets in stainless steel SS304 for these sizes.
Product detail pictures:

Related Product Guide:
The key to our success is "Good Products Good quality, Reasonable Value and Efficient Service" for Cheapest Factory Europen Standard Series Sprockets - Stock Bore Sprockets per Asian Standard – GOODLUCK , The product will supply to all over the world, such as: America, Malawi, Jersey, Our products and solutions are sold to the Middle East, Southeast Asia, Africa, Europe, America and other regions, and are favorably appraised by clients. To benefit from our strong OEM/ODM capabilities and considerate services, be sure to contact us today. We will sincerely create and share success with all clients.

The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
