{"product_id":"bk40-78-bore-solid-pulley-od-4-for-v-belts-c","title":"BK40-7\/8\" 孔实心皮带轮 - 外径: 4\" 适用于V型带 铸铁 4L尺寸","description":"\u003ccenter\u003e\n\u003ctable border=\"1\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd align=\"center\"\u003e\n\u003cspan\u003e\u003cspan style=\"text-align: start; font-size: 24px;\"\u003e\u003cb\u003eBK40-7\/8\" 英寸孔径实心皮带轮，外径：4\"，内径：7\/8\"，适用于A型、4L尺寸V型皮带 \u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003eAK4078\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd valign=\"top\" align=\"left\"\u003e\u003ctable cellspacing=\"1\" cellpadding=\"1\"\u003e\u003ctbody\u003e\u003ctr align=\"left\"\u003e\u003ctd valign=\"top\" align=\"left\"\u003e\u003cul\u003e\n\u003cli\u003e外径：4\" 英寸\u003c\/li\u003e\n\u003cli\u003e孔径：7\/8\" 英寸\u003c\/li\u003e\n\u003cli\u003e皮带截面尺寸：4L，5L\u003c\/li\u003e\n\u003cli\u003e1槽\u003c\/li\u003e\n\u003cli\u003e一个皮带轮 \u003c\/li\u003e\n\u003cli\u003e六角紧定螺钉 \u003c\/li\u003e\n\u003cli\u003e键槽\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/center\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":44723424788678,"sku":"RBO-AK40-7-8-PULLEY","price":75.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7375\/7638\/files\/bk40-78-inch-bore-solid-pulley-with-od-4-for-v-belts-cast-iron-size-4l-vxb-ball-bearings-32681298985195.jpg?v=1751315202","url":"https:\/\/bearings.net\/zh\/products\/bk40-78-bore-solid-pulley-od-4-for-v-belts-c","provider":"Bearings.net","version":"1.0","type":"link"}