Manufacturer for Steel Sprockets - Stock Bore Sprockets per Asian Standard – GOODLUCK
Manufacturer for Steel 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:
With our abundant experience and considerate products and services, we have been recognized to be a reputable supplier for a lot of global consumers for Manufacturer for Steel Sprockets - Stock Bore Sprockets per Asian Standard – GOODLUCK , The product will supply to all over the world, such as: Peru, Hungary, South Korea, Meanwhile, we're building up and consummating triangle market & strategic cooperation in order to achieve a multi-win trade supply chain to expand our market vertically and horizontally for a brighter prospects. development. Our philosophy is to create cost-effective products, promote perfect services, cooperate for long-term and mutual benefits, firm a comprehensive mode of excellent suppliers system and marketing agents, brand strategic cooperation sales system.
The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.