The belts exceed USA RMA published ratings levels; They are designed to perform at the identical or higher level than all other major USA Manufacturer's belts of the same type
270-3M-15 Synchronous Timing Belt OEM Part Number 270-3M-15 Belt Type 3M Timing Belt
Technical Specifications: (Inches) (mm) Outside Circumference 10.63 270 Top Width 0.59 15 Belt Depth 0.09 2.4 Material Neoprene Tooth Profile 3M
item package weight: 0.37 pounds
Description
270-3M-15 Synchronous Timing Belt OEM Part Number 270-3M-15 Belt Type 3M Timing Belt Technical Specifications: (Inches) (mm) Outside Circumference 10.63 270 Top Width 0.59 15 Belt Depth 0.09 2.4 Material Neoprene Tooth Profile 3M.