{"product_id":"pu0315-4-tire-pu-covered-bearing-3x15x4mm-sh","title":"PU0315-4-TIRE PU 覆盖轴承 3x15x4mm - 带防护罩 - 微型","description":"\u003cp\u003ePU0315-4-TIRE 聚氨酯防护球轴承\u003cbr\u003e ✨ 3 x 15 x 4 mm，聚氨酯覆盖，深沟钢轴承\u003c\/p\u003e\n\u003cp\u003ePU0315-4-TIRE 是一款深沟球轴承，采用耐用的GCr15钢芯和聚氨酯（PU）外层，提升抗冲击和耐磨性能。它是轻载系统中需要顺畅滚动和冲击保护的理想选择。\u003c\/p\u003e\n\u003cp\u003e🟢 尺寸：3mm x 15mm x 4mm\u003cbr\u003e🟢 轴承钢（GCr15）内核，确保强度\u003cbr\u003e🟢 聚氨酯外层，提升抗冲击性能\u003cbr\u003e🟢 载荷能力高于塑料轴承\u003cbr\u003e🟢 相较于橡胶，具有更优越的耐磨性能\u003cbr\u003e🟢 适合轻机械运动和抗震敏感装置\u003cbr\u003e🟢 每包含1个轴承\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":44723041042630,"sku":"PU0315-4-TIRE","price":10.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7375\/7638\/files\/1_cf6269ed-c35a-4cdb-b04e-46faf36936ce.jpg?v=1751315140","url":"https:\/\/bearings.net\/zh\/products\/pu0315-4-tire-pu-covered-bearing-3x15x4mm-sh","provider":"Bearings.net","version":"1.0","type":"link"}