{"product_id":"nutr304-1260","title":"NTN F滚针轴承 (带密封) 内径20 mm外径52 mm宽25 mm","description":"[特点] ● 厚外圈，耐冲击性优异。 ●额定载荷大，适用于低速高载荷旋转。\u003cbr\u003e\u003cbr\u003e[使用]\u003cbr\u003e-\u003cbr\u003e\u003cbr\u003e[规格] - 内径（mm）：20 - 外径（mm）：52 - 宽度（mm）：25 - 精度等级：JIS B 1514 Class 0\u003cbr\u003e\u003cbr\u003e【规格2】 ●密封圈：迷宫式密封圈 ●外圈：球面外圈 ●使用温度范围：-20～120℃\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":"kital-japanese","offers":[{"title":"Default Title","offer_id":42133371093221,"sku":"NUTR304                       1260","price":0.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/6459\/2613\/products\/NUTR304_1260__MA.jpg?v=1637908824","url":"https:\/\/orangebook-digest.com\/zh\/products\/nutr304-1260","provider":"kital-japanese","version":"1.0","type":"link"}