{"product_id":"nutr20pp-track-cylindrical-2-row-roller-bear","title":"NUTR20PP 轨道圆柱双列滚子轴承 20x47x24\/25mm","description":"\u003cp\u003eNUTR20PP 圆柱双列轨道滚子轴承\u003cbr\u003e ✨ 密封全套，20 x 47 x 24\/25 mm\u003c\/p\u003e\n\u003cp\u003eNUTR20PP 是一款重载轨道滚子轴承，配备全套圆柱滚子，提供最大载荷支持。内置迷宫密封和轴向导向，特别适合需要承受重载和高速的导轨、凸轮传动和直线运动系统。\u003c\/p\u003e\n\u003cp\u003e🟢 内径 (d)：20mm\u003cbr\u003e🟢 外径 (D)：47mm\u003cbr\u003e🟢 轴承宽度 (B)：25mm\u003cbr\u003e🟢 滚子宽度 (C)：24mm\u003cbr\u003e🟢 轴向肩径 (d2)：27mm\u003cbr\u003e🟢 转角半径：r = 1mm \/ r1 = 0.5mm\u003cbr\u003e🟢 额定载荷 CW：28,500 N\u003cbr\u003e🟢 额定载荷 COW：37,500 N\u003cbr\u003e🟢 最大转速：4,200 RPM\u003cbr\u003e🟢 每包含一个轴承\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":44722996052166,"sku":"NUTR20PP","price":21.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7375\/7638\/files\/nutr20pp-track-cylindrical-double-row-roller-bearing-20x47x2425mm-vxb-ball-bearings-1-32680178548971.jpg?v=1751315057","url":"https:\/\/bearings.net\/zh\/products\/nutr20pp-track-cylindrical-2-row-roller-bear","provider":"Bearings.net","version":"1.0","type":"link"}