{"product_id":"3m-7100089734-file-belt-arm-repair-kit-28371","title":"3M 7100089734 File Belt Arm Repair Kit 28371","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe 3M 7100089734 is a repair kit designed to restore a 3M File Belt Arm 28371 to proper working condition. The kit includes a contact wheel, two bearings, a shaft, and a platen pad — all the wear components typically required when the file belt arm loses smooth belt tracking or develops excessive play. This kit is intended for use by maintenance technicians, metalworking professionals, and industrial trades who rely on file belt arms for deburring, grinding, and finishing work in production or repair environments.\u003c\/p\u003e\n\u003cp\u003eThis repair kit applies specifically to the 3M File Belt Arm model 28371. It is suited for shops and facilities that run abrasive belt operations and need a reliable source of internal replacement components to minimize tool downtime. The included contact wheel and platen pad address both belt-contact and workpiece-support wear, while the bearings and shaft cover rotational component failure — making this a complete internal rebuild solution for that specific arm model.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes contact wheel for proper belt engagement and tracking\u003c\/li\u003e\n  \u003cli\u003eTwo replacement bearings address rotational wear and play\u003c\/li\u003e\n  \u003cli\u003eReplacement shaft supports full drivetrain rebuild of the arm\u003c\/li\u003e\n  \u003cli\u003ePlaten pad restores workpiece contact surface for accurate finishing\u003c\/li\u003e\n  \u003cli\u003eSold as a single pack containing all listed components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a replacement repair kit for the 3M File Belt Arm model 28371.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified maintenance technician familiar with abrasive belt tool servicing. Disconnect and de-energize the tool completely before disassembling the file belt arm. Follow the tool manufacturer's service documentation for proper bearing press-fit procedure and shaft alignment. Reassemble and verify smooth belt tracking before returning the tool to service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContents\u003c\/strong\u003e: Contact Wheel, 2 Bearings, Shaft, Platen Pad\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00051141306643\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: 3M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7100089734\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51345147822386,"sku":"7100089734","price":79.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310533237.jpg?v=1782050416","url":"https:\/\/voomisupply.com\/products\/3m-7100089734-file-belt-arm-repair-kit-28371","provider":"Voomi Supply","version":"1.0","type":"link"}