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replacement sub-base for 7500 series routers is a dedicated SUB-BASE from Porter Cable Corporation, built as a direct fit component for their 7500 Series Routers. The 1-1/8 inch center hole sub-base accepts standard template guides, so it supports guided routing tasks that depend on bushing-style guides. By matching the manufacturer part number 5140227-57, it aligns with the exact Porter Cable design for this sub-base, which matters when the router base needs precise geometry for accurate cuts. As part of the Routers and Accessories class, it functions as the working interface between the router and the work surface, helping the router stay stable over the workpiece. Sold in an Each quantity, it suits both one-off replacements and stocking for service work where a specific sub-base is required.
This Porter Cable router sub-base is described as a replacement sub-base for 7500 Series Routers, so it is intended to take the position of the original base on those tools when servicing or updating the router. The 1-1/8 inch center hole works with standard template guides, allowing the installer to align guide bushings around the bit location for controlled routing along jigs or patterns. As a SUB-BASE in the Routers and Accessories category, it forms the direct contact surface between the router and the work surface, affecting how smoothly the router moves during a cut. Its definition as a Porter Cable Corporation product means it is designed within the manufacturer's own dimensional approach for the 7500 series, which supports predictable fit on that router family.
This router sub-base is a Replacement Sub-Base for 7500 Series Routers, so it is applied specifically on Porter Cable Corporation routers in that 7500 series. In a woodworking environment, it sits in the router assembly as the flat base that rides on the workpiece while routing, placing the bit over the cutting line. Because the 1-1/8 inch center hole sub-base accepts standard template guides, it is used in setups where template guides control the path of the router relative to a pattern or jig. Within the Woodworking Tools and Equipment, Power Tools, Routers, Accessories category, it plays the role of a service and maintenance component for routers that rely on guided cuts and consistent base geometry.
The designation Router Accessories Router Sub-Bases - Porter Cable Corporation 5140227-57 ties this part to a specific model identity, which supports repeatable results by aligning the sub-base dimensions to the 7500 Series Routers geometry. The 1-1/8 inch center hole sub-base accepts standard template guides, so the guide bushings seat in a known location relative to the bit, helping patterns transfer consistently from one workpiece to the next. As a SUB-BASE, it provides the stable platform that contacts the work surface, influencing how level the router remains as it travels across the material. The fact that Wurth Baer Supply carries this Porter Cable Corporation router accessory positions it as a component that supports ongoing router maintenance in professional woodworking shops.
This sub-base is described as a replacement sub-base for 7500 Series Routers, so it is intended for Porter Cable Corporation routers in that 7500 series line.
The 1-1/8 inch center hole on this sub-base accepts standard template guides, providing a centered opening that positions template guides around the router bit during guided routing.
This Porter Cable Corporation sub-base is identified by manufacturer part number 5140227-57, providing a clear reference when specifying an exact replacement component.
This part is defined as a SUB-BASE, meaning it forms the flat base contact surface of the router that rides over the workpiece during routing tasks.
The description states that the 1-1/8 inch center hole sub-base accepts standard template guides, enabling routing operations that follow patterns through guide bushings.
This sub-base is categorized under Woodworking Tools and Equipment, Power Tools, Routers, Accessories, positioning it as a router-focused accessory for woodworking applications.
This Porter Cable router sub-base is specified as a Replacement Sub-Base for 7500 Series Routers, giving installers a clearly defined match when servicing that router family. The 1-1/8 inch center hole sub-base accepts standard template guides, which directly supports jig and pattern routing in professional or serious DIY shops. Identified as manufacturer part number 5140227-57 and classified as a SUB-BASE within Routers and Accessories, it provides a targeted option for keeping Porter Cable 7500 series routers working with a stable base and standard guide compatibility.