Sprockets for Enviromental and Plastic chain
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700 series collector chains and collector drive chains are an important product within the JOHN KING production programme. Key industry focus WATER TREATMENT CHAINS highlights the key features.
Principal sizes of Non Metalic PM720 sprockets manufactured from cast Nylon 6.
They have the advantage of chain saver flange, hunting style tooth and split construction. All stainless fixings.
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Table 22.24 PM 720 sprockets |
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|
Number |
Dp |
De |
Sj |
|
inches |
mm |
||
|
13 |
12.89 |
13.85 |
28.00 |
|
17 |
16.59 |
17.50 |
28.00 |
|
19 |
18.45 |
19.40 |
28.00 |
|
21 |
20.33 |
21.25 |
28.00 |
|
23 |
22.21 |
23.13 |
28.00 |
|
25 |
24.09 |
25.00 |
28.00 |
|
Table 22.25 Dished cast iron bodies for UHMWP PM78 Sprocket Rims |
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|
JK Code |
No. Teeth |
No. Seg |
Dp |
De |
Sj |
No. Hub Bolts |
|
imches |
mm |
|||||
|
PM78/30T/1 |
30 |
6 |
24.96 |
25.63 |
25.00 |
2 |
|
PM78/40T/1 |
40 |
8 |
33.25 |
33.94 |
25.00 |
2 |
|
PM78/40T/2 |
40 |
8 |
33.25 |
33.94 |
25.00 |
4 |
|
PM78/40T/3 |
40 |
8 |
33.25 |
33.94 |
25.00 |
4 |
|
PM78/48T/1 |
48 |
8 |
39.89 |
40.59 |
25.00 |
4 |
|
PM78/48T/2 |
48 |
8 |
39.89 |
40.59 |
25.00 |
4 |
