{"product_id":"kansai-special-81-1800-0-bushing","title":"Kansai Special 81-1800-0 Bushing","description":"\u003ch2\u003eKansai Special 81-1800-0 Bushing\u003c\/h2\u003e\n\u003cp\u003eThe Kansai Special 81-1800-0 is listed as a bushing. It is the part that sets the running fit between a moving shaft and its seat. The Kansai Special parts books for DFB list this part.\u003c\/p\u003e\n\u003cp\u003eSeats for bushings and bearings are cut to a close fit. The seat must be clean and undamaged, and the part must go in straight, because a bushing pushed in crooked can be damaged before it has run.\u003c\/p\u003e\n\u003ch3\u003eDetails\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKansai Special part number: \u003cstrong\u003e81-1800-0\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePart name: Bushing\u003c\/li\u003e\n\u003cli\u003eShort form of the number: 81-180\u003c\/li\u003e\n\u003cli\u003eType: Pullers, Rollers \u0026amp; Drive\u003c\/li\u003e\n\u003cli\u003eKansai Special parts books that list this part: DFB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eChoosing the right part\u003c\/h3\u003e\n\u003cp\u003eBushings and bearings are made for one shaft and one housing, so size and shape must match the old part.\u003c\/p\u003e\n\u003ch3\u003eWhen to replace it\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVisible wear or scoring on the part or on the shaft it carries\u003c\/li\u003e\n\u003cli\u003eDark oil with fine metal dust around the part\u003c\/li\u003e\n\u003cli\u003eThe bore is worn oval, or the part spins in its seat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePush it in straight and with even pressure, never by hammering on one edge. If it has an oil hole or groove, line it up with the oil feed.\u003c\/p\u003e\n\u003ch3\u003eMore Kansai Special parts for the same machines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kansai-special-19-4370-0-retainer-looper-for-dfb\"\u003eKansai Special 19-4370-0 Retainer Looper for DFB\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kansai-special-45-4320-0-thread-eyelet\"\u003eKansai Special 45-4320-0 Thread Eyelet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kansai-special-19-4050-0-needle-guide\"\u003eKansai Special 19-4050-0 Needle Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kansai-special-15-4960-0-dfb-1412p-feed-dog-1-4-in\"\u003eKansai Special 15-4960-0 DFB-1412P Feed Dog 1\/4 in\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eQuestions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the shaft need to be replaced too?\u003c\/strong\u003e\u003cbr\u003eNot always. If the shaft is smooth and only this part is worn, replacing the part is enough. A shaft with grooves, ridges or a polished worn band should be replaced too, or the new part wears out quickly.\u003c\/p\u003e\n\u003cp\u003eBrowse \u003ca href=\"\/collections\/kansai-special-pullers-rollers-and-drive\"\u003eKansai Special pullers, rollers \u0026amp; drive\u003c\/a\u003e, or see \u003ca href=\"\/collections\/kansai-special-spare-parts\"\u003eKansai Special spare parts\u003c\/a\u003e.\u003c\/p\u003e","brand":"PRIZZI SEWING MACHINE CO.","offers":[{"title":"Default Title","offer_id":51105718075557,"sku":"KAN-81-180","price":3.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7593\/5397\/files\/kp_bushing_v2.png?v=1793912220","url":"https:\/\/prizzisewing.com\/products\/kansai-special-81-1800-0-bushing","provider":"PRIZZI SEWING MACHINE CO.","version":"1.0","type":"link"}