3/A88 Banded V-Belt S3M Section What does the 5M in

What does the 5M in 1260-5M-25 mean

"gtin12":"770075597247"} Compatible Components

Pitch Profile 5MGT Pitch 5 mm Tooth Profile Modified Curved (GT) Tooth Location Single Side Number of Teeth 75 Width 25mm Length 375 mm Material Polyurethane Reinforcement Carbon Cord Color White/Gray Temperature Range -20°F to 158°F

"name":"D&D Global 1000-S14M-3850 Timing Belt — S14M Section

"mpn":"TB072053564426"

3/A88 Banded V-Belt S3M Section What does the 5M in3 A88 Banded V Belt The 3 A88 is a banded v belt from D&D Global's Dura Prime Band Classical A Series line. It installs as a standard section replacement on matching sheaves for industrial power transmission. Specification Value Part Number 3 A88 Belt Type Banded V Belt Cross Section A Top Width 1. 91 in Height Depth 0. 312 in Sheave Angle 40 Number of Bands 3 Length 90 in (Outside Circumference) Construction Synthetic Rubber, Polyester Cord cord