Listing ID #4148415
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Derk V- belt taper bush pulley are manufactured according to ISO-4183. The groove profile designed for both classical V-Belts (section Z,A,B,C) and narrow V-Belts (section SPZ,SPA,SPB,SPC) as stated in technical dimentional tables. The material used for the pulley is close grain structure cast iron.
When ordering a pulley to be dynamically balanced you must specify the pulley operational speed.
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| Belt section | p | a° | a | Wd | e | f | b | h |
|---|---|---|---|---|---|---|---|---|
| SPZ | <=80 | 34 | 9.7 | 8.5 | 12 | 8 | 2 | 11 |
| >80 | 38 | 9.9 | ||||||
| SPA | <=118 | 34 | 12.7 | 11 | 15 | 10 | 2.75 | 13.75 |
| >118 | 38 | 12.9 | ||||||
| SPB | <=190 | 34 | 16.1 | 14 | 19 | 12.5 | 3.5 | 17.5 |
| >190 | 38 | 16.4 | ||||||
| SPC | <=315 | 34 | 21.9 | 19 | 25.5 | 17 | 4.8 | 23.8 |
| >315 | 38 | 22.3 |
The minimum datum diameters (Pitch diameters P)
The minimum datum diameters of groove pulleys as a function of the V-Belts are specified in following table.
| Groove | Z | A | B | C | SPZ | SPA | SPB | SPC |
| Minimum Pitch diameter(P) | 50 | 75 | 125 | 200 | 63 | 90 | 140 | 224 |
Nature of Business
Manufacturer / Exporter / Supplier
Number of Employees
Below 20
Year of Establishment
1996
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