The
Ametric 37x10x900 Li belt is a
metric, European standard variable speed V-belt featuring a 37 mm top width, a 10 mm height, and a 900 mm inside length (Li).
Unlike classic fixed-ratio V-belts, this wide, thin profile allows the belt to ride up and down adjustable-pitch pulley sheaves safely, altering drive speeds on the fly without slipping or rolling over.
Technical Specifications
- Brand / Part Number: Ametric 37X10X900 (often labeled 1-040 or 1-041-37X10X900).
- Top Width: 37 mm (1.46 inches).
- Height / Thickness: 10 mm (0.39 inches).
- Inside Length (Li): 900 mm (35.43 inches).
- Datum / Pitch Length (Ld/Lp): ~950 mm.
- Outside Length (La): ~963 mm.
- Standard Groove Angle: 27 degrees.
- Core Materials: Built from a premium fiber-reinforced neoprene compound equipped with high-tensile Kevlar (aramid) cords to withstand aggressive structural side-thrust pressure.