{"product_id":"7318db-1260","title":"NTN B中型球轴承 (背面组合) 内径90 mm外径190 mm宽86 mm","description":"[特点] ● 背对背布置，轴承作用点间距大，力矩负荷能力高。\u003cbr\u003e\u003cbr\u003e[用途] ●一般工业机械用。\u003cbr\u003e\u003cbr\u003e【规格】 ●内圈直径（mm）：90 ●外圈直径（mm）：190 ●宽度（mm）：86 ●精度等级：JIS B 1514 0级\u003cbr\u003e\u003cbr\u003e[规格2] ●密封：无●工作温度范围：-25至120℃\u003cbr\u003e\u003cbr\u003e[材料\/表面处理] 高碳铬轴承钢\u003cbr\u003e\u003cbr\u003e[套装内容\/附件]\u003cbr\u003e-\u003cbr\u003e\u003cbr\u003e【笔记】\u003cbr\u003e-","brand":"8482.1.9","offers":[{"title":"Default Title","offer_id":42192689365221,"sku":"7318DB                        1260","price":0.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/6459\/2613\/products\/7318DB_1260__MA.jpg?v=1639124943","url":"https:\/\/orangebook-digest.com\/zh\/products\/7318db-1260","provider":"kital-japanese","version":"1.0","type":"link"}