R7-43 Left Roller Cover & R7-49 Right Roller Cover For High Speed Nylon Zipper Sewing Machine
The R7-43 Left Roller Cover and R7-49 Right Roller Cover are precision spare parts designed for high-speed nylon zipper sewing machines. These essential components protect roller assemblies while ensuring optimal machine performance.
Provides smooth rotation and stable guidance of zipper tape
Manufactured from high-strength, durable materials
Ensures consistent operation for industrial zipper production
Extends service life of sewing machine components
Contributes to efficient and accurate zipper manufacturing