{"product_id":"2821","title":"Multiquip 2821 Shaft 0.50 OD x 21.00 Miter Box Horizontal - OEM Replacement Part","description":"\u003cp\u003eThis horizontal miter box shaft is a critical component in Multiquip power trowel systems, featuring a 0.50-inch outer diameter and 21.00-inch length. The shaft works within the trowel arm assembly to maintain proper alignment and adjustment during concrete finishing operations. When trowel arms are serviced using the adjustment fixture (P\/N 9177), the shaft must maintain precise clearances and alignment to ensure even blade pitch across all trowel arms.\u003c\/p\u003e\n\n\u003cp\u003eDuring trowel arm adjustments, technicians check shaft clearances using feeler gauges (0.004 in. \/ 0.10 mm and 0.005 in. \/ 0.127 mm) to verify proper flatness. The hexagonal shaft section includes mounting slots, roll pin holes, and blade attachment bolt holes that must align correctly with the adjustment fixture. If the trowel arm is found to be uneven or bent during inspection, replacement of the arm assembly and associated shaft components is required.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with Multiquip models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eJRT\u003c\/li\u003e\n\u003cli\u003eJTN\u003c\/li\u003e\n\u003cli\u003eJWN\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eGenuine Multiquip OEM part, sold by an authorized dealer.\u003c\/p\u003e","brand":"Multiquip","offers":[{"title":"Default Title","offer_id":43484786655280,"sku":"MQ-2821","price":31.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6574\/7248\/files\/2821.jpg?v=1786609528","url":"https:\/\/cce-industries.com\/products\/2821","provider":"CCE Industries","version":"1.0","type":"link"}