Chinese Professional Metal Sprockets - Stock Bore Sprockets per Asian Standard – GOODLUCK
Chinese Professional Metal 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 incredibly rich projects administration experiences and a person to 1 service model make the substantial importance of organization communication and our easy understanding of your expectations for Chinese Professional Metal Sprockets - Stock Bore Sprockets per Asian Standard – GOODLUCK , The product will supply to all over the world, such as: Italy, Algeria, Thailand, We adopted technique and quality system management, based on "customer orientated, reputation first, mutual benefit, develop with joint efforts", welcome friends to communicate and cooperate from all over the world.
The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.