Napínací prvok ROSTA,1500N, V remenica SPB (17), 3 drážky, Dw 125mm
| Profile | XPB, SPB, B (17) |
|---|---|
| Rillenzahl | 3 |
| DW [mm] | 125 |
| Spannelement [Größe] | 4 |
| Fmax [N] | 1500 |
| Drehzahl max [min-1] | 5300 |
| smax [mm] | 87,5 |
| A [mm] | 104-107 |
| B [mm] | 19 |
| C [mm] | 17 |
| Ø D [mm] | 95 |
| E [mm] | 140 |
| G [mm] | 63 |
| H [mm] | M16 |
| J [mm] | 175 |
| sw [mm] | 27 |
| Gewicht [kg] | 7,9 |
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Material: Housings up to Ø 78 mm made of sintered steel, over Ø 78 mm made of grey cast iron GG20, lever St52, V-belt pulley cast steel. Matching narrow V-belts DIN 2215 und DIN 7753.Pulley with sealed ball bearings, permanently lubricated. Measur A of the pulley can be adjusted by distance-washers on the axis, which is screwd onto the tensioner. Can be used for both tensioning directions.