V-belt pulley aluminium alloy profile SPA, XPA and A (13) 4 grooves nominal diameter 280mm
| Qty of grooves | 4 |
|---|---|
| Nominal Ø D1 [mm] | 280 |
| Ø DA [mm] | 288 |
| Bauart | A |
| Typ | 4E |
| Speichen [Anzahl] | 3 |
| Max. Bore [mm] | 43 |
| h [mm] | 65 |
| J [mm] | 250 |
| L [mm] | 53 |
| ND [mm] | 68 |
| Weight approx. [kg] | 2,80 |
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Material: High quality cast aluminium alloy.
V-belt pulleys regarding DIN 2211, DIN 2217 and ISO 4183, matching to classical V-belts DIN 2215 and narrow V-belts DIN 7753-1 /ISO 4184. The nominal diameter D1 is the datum diameter.
Without bore. Bore and feather-key groove at extra charge.
Type: V = solid pulley. B = dished pulley. A = spoked pulley.
1) Nominal diameter is smaller than the DIN/ISO recommendation for all profiles.
2) Not for V-belts SPA.