{"product_id":"greenlee-3036avbb-round-ball-bearing-nut-3-3-4-in","title":"Greenlee 3036AVBB Round Ball Bearing Nut 3-3\/4 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GREENLEE 3036AVBB is a round ball bearing nut designed for use with knockout punch units in electrical and conduit work. It serves as the threaded drive component that applies clamping force through the punch cycle, reducing friction and operator effort during hole-making operations. The nut accommodates a punch hole diameter of 3-3\/4 inches (95.30 mm) and a hole length of 28.6 mm. Licensed electricians and electrical contractors rely on this type of component to maintain punch unit performance and extend tool service life when the original bearing nut shows wear.\u003c\/p\u003e\n\u003cp\u003eThis ball bearing nut is suited for use with compatible Greenlee knockout punch units used in residential, commercial, and industrial electrical installations. Typical applications include punching clean, round holes in electrical enclosures, junction boxes, switchgear panels, and conduit bodies. It is most often used by journeyman and master electricians performing panel work or enclosure fabrication where precise, burr-free knockout holes are required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eRound profile ball bearing nut designed specifically for knockout punch unit assemblies\u003c\/li\u003e\n  \u003cli\u003ePunch hole diameter of 3-3\/4 inches (95.30 mm) for large-diameter knockout applications\u003c\/li\u003e\n  \u003cli\u003eHole length of 28.6 mm providing proper thread engagement depth\u003c\/li\u003e\n  \u003cli\u003eBall bearing design reduces rotational friction during the punch drive cycle\u003c\/li\u003e\n  \u003cli\u003eSold individually as a direct replacement component\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Greenlee punch units requiring a round ball bearing nut with a 3-3\/4 inch punch hole diameter. Verify punch unit model compatibility before ordering.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified electrician familiar with knockout punch tool assembly and maintenance. Disconnect and de-energize all hydraulic or manual drive equipment before disassembling the punch unit to replace this component. Ensure threads are clean and free of debris before seating the bearing nut to avoid cross-threading or premature wear. Follow the punch unit manufacturer's assembly instructions for proper torque and component seating procedures.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComponent Type\u003c\/strong\u003e: Ball Bearing Nut\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Shape\u003c\/strong\u003e: Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunch Hole Diameter\u003c\/strong\u003e: 3-3\/4 inches (95.30 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunch Hole Length\u003c\/strong\u003e: 28.6 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.6 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: GREENLEE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 3036AVBB\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GREENLEE","offers":[{"title":"Default Title","offer_id":51540815380786,"sku":"3036AVBB","price":318.7,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f2b0b4030084367224aae35600814740.jpg?v=1785864325","url":"https:\/\/voomisupply.com\/products\/greenlee-3036avbb-round-ball-bearing-nut-3-3-4-in","provider":"Voomi Supply","version":"1.0","type":"link"}