Gummibertragungsriemen is a CNC 3D printer part designed as a closed loop GT2 toothed belt for reliable motion transmission. Key features - Closed-loop GT2 belt with standard GT2 tooth profile for precise engagement with compatible pulleys - Length options from 1000 mm to 1340 mm to fit common X and Y axis spans - Width 6 mm supports efficient power transmission and standard belt mounting - Color/size specification: 2GT 1136 6, size 6 mm Why you need it - Improves positional accuracy and repeatability on GT2 driven axes - Easy replacement to restore smooth, consistent printer or machine motion - Compatible with most GT2 pulley systems and 6 mm wide belts Recommended use scenarios - Replacing or upgrading the drive belt on GT2-based 3D printers for X or Y axis - Upgrading belts in small CNC routers or laser cutters that use GT2 timing belts - Custom motion projects requiring a 1000–1340 mm closed-loop GT2 belt for reliable drive Notes - See length range 1000–1340 mm for your specific machine layout - Maintains standard GT2 belt pitch and 6 mm width for broad compatibility