New compatible paper feed (pickup) rollers for Canon MG series printers. Please refer to the specifications below to determine if they are compatible with your machine. *Usable for MG3530 and MG3630. *The work on MG3530 and MG3630 is not easy. A rough, handmade replacement procedure is also enclosed only for MG3530 and MG3630. For other models, some can be easily replaced → Please search online. ・Outer diameter: 14.73mm ・Inner diameter: 10.36mm ・Thickness: 2.185mm ・Width: 7mm *If possible, please read my profile. Since the paper feed roll is made of rubber, paper feeding becomes unstable due to aging deterioration regardless of the cumulative number of printed sheets. ◎I am selling this with the hope that it will be helpful for those who can disassemble/replace/assemble it themselves. 1 set (2 pieces). I have purchased a large quantity for recycling, so it is a bargain. *New compatible paper feed rolls. ＜My personal opinion on the performance of these compatible rolls＞ The paper feeding performance is equal to or higher than the genuine product. *Note: There is a correct orientation for installing the paper feed roll. A memo on this will be enclosed. ＜How to identify paper feed problems caused by roll deterioration or wear＞ If the problem is "paper feed failure due to roll deterioration or wear," it can be fixed by replacing the roll. Set a single sheet of paper in the paper feed tray, and while slightly pushing the back end of the paper in the feeding direction, give the copy or print command. If you can copy or print without any problems, it is almost certainly "paper feed failure due to roll deterioration or wear." In other words, if you can feed the paper with manual assistance, it is almost certainly "paper feed failure due to roll deterioration or wear." There are various other causes of paper feed problems, but about 90% of the ones I have recycled have "paper feed failure due to roll deterioration or wear." If you hear a "crack" or "scratching" sound of plastic breaking during the initial power-on operation, it is a paper feed failure due to mechanical damage. In this case, it will not be fixed by replacing the roll. *Replacing the roll requires removing and installing various parts. *It is difficult to provide support via text messages for disassembly, replacement, and assembly, and I basically do not provide support. I intend to answer questions to the extent possible. Standard mail will be used to lower the price.