Material: Housing sintered steel or grey cast iron GG20, lever St52, sprocket made of steel. This tensioning element, a continually-tensioning torsion element, prolongs the service life of chain and belt drives by at least 30%, and radically reduces maintenance and repair work. The unique operating principle of this spring offers a long tensioning distance, especially as the lever can be pre-tensioned by up to 30° in both directions. The permanent torsion force does not only automatically compensate the chain elongation, the rubber mounted element also dampens vibrations and shocks in the entire drive. Other advantages: chain track adjustable, rubber suspension, adjustable at an angle of 360º, tensioning pressure steplessly adjustable from 'normal' to 'hard'. Can be used for both tensioning directions.
služby: online CAD katalog další informace
Dodávané 3D modely, obrázky a technické výkresy jsou vyrobeny s velikou péčí. Přesto je vyloučena odpovědnost za přesnost a správnost těchto údajů.
součást skupin produktů:
| číslo výrobku | DIN / ISO | rozteč [palce] |
počet zubů | Ø roztečná kružnice [mm] |
upínací prvek [velikost] |
napínací sílamax. [N] |
D [mm] |
E [mm] |
G [mm] |
H [mm] |
J [mm] |
K [mm] |
N [mm] |
O [mm] |
R [mm] |
Smax. [mm] |
U [mm] |
V [mm] |
W [mm] |
hmotnost [kg] |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 14052700 | CAD | 12 B-2 | 3/4 x 7/16 | 15 | 91,63 | 3 | 810 | 78 | 108+2-0,5 | 8 | M 12 | 50 | 52 | 15 | 51-70 | 65,0 | 27 | 115 | M 12 | 2,75 |
