http://pastport.jp/user/Heiyi-belt ja-JP The performance of cogged V-belt is better than that of ordinary V-belt. The teeth can dissipate heat and reduce noise, increase the number of belt bends, and ensure that the belt will last longer. The service life of cogged V-belt is 30% - 50% longer tha 2023-03-08T10:53:03+0900 http://pastport.jp/user/Heiyi-belt/timeline/cogged%20v-belt%20vs%20v-belt Heiyi-belt http://pastport.jp/user/Heiyi-belt/timeline/cogged%20v-belt%20vs%20v-belt