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:
We are committed to providing easy,time-saving and money-saving one-stop purchasing service of consumer for Manufacturer for Steel Sprockets - Stock Bore Sprockets per Asian Standard – GOODLUCK , The product will supply to all over the world, such as: Vietnam, Eindhoven, Algeria, We've been persisting in the business essence "Quality First, Honoring Contracts and Standing by Reputations, providing customers with satisfying products and service. " Friends both at home and abroad are warmly welcome to establish everlasting business relations with us.
Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!