Tools for modifying older Märklin locomotive motors to ball bearings

Tools for modifying older Märklin locomotive motors to ball bearings

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These precision template tools are designed specifically for four distinct Märklin motors. The central drill bit is secured by two oversized bearings that have an inner diameter equivalent to the outer diameter of the central drill. These versatile tools will facilitate precise drilling and prevent mistakes from occurring when positioning the bearings exactly where they're needed. Recommended bearings include: 619/5 2z Diameter (D) equals 13, diameter (d) equals 5, width (w) equals 4 For correcting earlier errors with space for a bushing, consider using: 628/6 2z Diameter (D) equals 13, diameter (d) equals 6, width (w) equals 5 Alternatively, for the DCM motor, you can utilize: 624/4 Diameter (D) equals 13, diameter (d) equals 4, width (w) equals 5

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