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Optimum

Optimum GBS 75 sanding belt size

Belt grinder · Also listed as 3321155, OPTIgrind GBS 75

Photo: Optimum · Source ↗︎
Replacement belt sizeDocumented dimensions

75 mm × 2000 mm

Width × full loop length · 2.95 × 78.74 in

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Specification

As written by the manufacturer
Schleifbandlänge 2000 mm; Schleifbandbreite 75 mm
Belt width
75 mm · 2.9528 in
Belt loop length
2000 mm · 78.7402 in
Article number
3321155
Motor / supply
1.5 / 2.2 kW output; 400 V, 50 Hz
Documented for
Germany
Source checked
30 Sep 2026

German source, standard machine only. Width and loop length are as stated; abrasive, grit and joint are not established. Check your model label before ordering.

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Same belt, other machines

The 75 × 2000 mm belt is documented for 8 other machines.

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