2021 High quality Ball Bearing Idler Sprockets - Double Pitch Sprockets per Asian Standard – GOODLUCK
2021 High quality Ball Bearing Idler Sprockets - Double Pitch Sprockets per Asian Standard – GOODLUCK Detail:
NK2040SB
| SPROCKETS | mm |
| Tooth width (T) | 7.2 |
| CHAIN | mm |
| Pitch (P) | 25.4 |
| Internal width | 7.95 |
| Roller Φ (Dr) | 7.95 |
|
Type |
Teeth |
Do |
Dp |
Bored |
BD |
BL |
Wt kg |
Material |
||
|
Stock |
Min |
Max |
||||||||
|
NK2040SB |
6 1/2 |
59 |
54.66 |
13 |
15 |
20 |
35 |
22 |
0.20 |
C45 Solid |
|
7 1/2 |
67 |
62.45 |
13 |
15 |
25 |
43 |
22 |
0.30 |
||
|
8 1/2 |
76 |
70.31 |
13 |
15 |
32 |
52 |
22 |
0.42 |
||
|
9 1/2 |
84 |
78.23 |
13 |
15 |
38 |
60 |
25 |
0.61 |
||
|
10 1/2 |
92 |
86.17 |
14 |
16 |
46 |
69 |
25 |
0.82 |
||
|
11 1/2 |
100 |
94.15 |
14 |
16 |
51 |
77 |
25 |
0.98 |
||
|
12 1/2 |
108 |
102.14 |
14 |
16 |
42 |
63 |
25 |
0.83 |
||
NK 2050SB
| SPROCKETS | mm |
| Tooth width (T) | 8.7 |
| CHAIN | mm |
| Pitch (P) | 31.75 |
| Internal width | 9.53 |
| Roller Φ (Dr) | 10.16 |
|
Type |
Teeth |
Do |
Dp |
Bored |
BD |
BL |
Wt kg |
Material |
||
|
Stock |
Min |
Max |
||||||||
|
NK2050SB |
6 1/2 |
74 |
68.32 |
14 |
16 |
25 |
44 |
25 |
038 |
C45 Solid |
|
7 1/2 |
84 |
78.06 |
14 |
16 |
32 |
54 |
25 |
0.55 |
||
|
8 1/2 |
94 |
87.89 |
14 |
16 |
45 |
65 |
25 |
0-76 |
||
|
9 1/2 |
105 |
97.78 |
14 |
16 |
48 |
73 |
28 |
1-06 |
||
|
10 1/2 |
115 |
107,72 |
14 |
16 |
48 |
73 |
28 |
1.16 |
||
|
11 1/2 |
125 |
117.68 |
16 |
18 |
48 |
73 |
28 |
1.27 |
||
|
12 1/2 |
135 |
127.67 |
16 |
18 |
48 |
73 |
28 |
1.40 |
||
NK 2060SB
| SPROCKETS | mm |
| Tooth width (T) | 11.7 |
| CHAIN | mm |
| Pitch (P) | 38.10 |
| Internal width | 12.70 |
| Roller Φ (Dr) | 11.91 |
|
Type |
Teeth |
Do |
Dp |
Bored |
BD |
BL |
wt kg |
Material |
||
|
Stock |
Min |
Max |
||||||||
|
NK2060SB |
6 1/2 |
88 |
81.98 |
14 |
16 |
32 |
53 |
32 |
0.73 |
C45 Solid |
|
7 1/2 |
101 |
93.67 |
16 |
18 |
45 |
66 |
32 |
1.05 |
||
|
8 1/2 |
113 |
105.47 |
16 |
18 |
48 |
73 |
32 |
133 |
||
|
9 1/2 |
126 |
117.34 |
16 |
18 |
55 |
83 |
40 |
203 |
||
|
10 1/2 |
138 |
129.26 |
16 |
18 |
55 |
83 |
40 |
2.23 |
||
|
11 1/2 |
150 |
141.22 |
16 |
18 |
55 |
80 |
45 |
256 |
||
|
12 1/2 |
162 |
153.20 |
16 |
18 |
55 |
80 |
45 |
281 |
||
Double pitch conveyor chain sprockets are often are ideal for saving on space and have a longer wear life than standard sprockets. Suitable for long pitch chain, double pitch sprockets possess more teeth than a standard sprocket of the same pitch circle diameter and distribute wear evenly across the teeth. If your conveyor chain is compatible, double pitch sprockets are definitely worth considering.
Sprockets for double pitch roller chains are available in a single or double-toothed design. Single-toothed sprockets for double pitch roller chains have the same behaviour as standard sprockets for roller chains according to DIN 8187 (ISO 606). Due to the larger chain pitch of double pitch roller chains it is possible to increase durability by toothing modifications.
Standard roller type sprockets are the same outside diameter and width as the single-pitch equivalent just with a different tooth profile to allow proper seating of the chain. On even tooth-counts, these sprockets only engage with the chain on every other tooth because there are two teeth per pitch. On odd tooth counts, any given tooth is engaged only on every other revolution which of course increases the sprocket life.
Product detail pictures:
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Our enterprise aims to operating faithfully, serving to all of our prospects , and working in new technology and new machine frequently for 2021 High quality Ball Bearing Idler Sprockets - Double Pitch Sprockets per Asian Standard – GOODLUCK , The product will supply to all over the world, such as: Swiss, Finland, New Orleans, Our company will adhere to "Quality first, , perfection forever, people-oriented , technology innovation"business philosophy. Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant skilled knowledge, to develop advanced production equipment and production process , to create the first-call quality solutions, reasonable price , high quality of service , quick delivery , to offer you create new value .
By Edith from Wellington - 2018.06.28 19:27
This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
By Modesty from Japan - 2018.09.23 17:37
