{"product_id":"l-310-1mm-bore-miniature-ball-bear","title":"L-310 1mm Bore Miniature Ball Bearing 1x3x1mm","description":"\u003cp\u003e1mm Bore\/ID Diameter Bearing\u003cbr\u003eL-310 Open Ball Bearing - 1mm x 3mm x 1mm - VXB Bearings\u003c\/p\u003e\n\u003cp\u003eThis ultra-small L-310 Open Ball Bearing is ideal for precision miniature applications where space and performance matter most.\u003c\/p\u003e\n\u003cp\u003e✅ Item: L-310 Ball Bearing\u003cbr\u003e✅ Type: Deep Groove Ball Bearing\u003cbr\u003e✅ Inner Diameter (ID): 1mm\u003cbr\u003e✅ Outer Diameter (OD): 3mm\u003cbr\u003e✅ Width: 1mm\u003cbr\u003e✅ Size: 1mm x 3mm x 1mm\u003cbr\u003e✅ Material: Chrome Steel (52100 Alloy)\u003cbr\u003e✅ Dynamic Load Rating (Cr): 100 N\u003cbr\u003e✅ Static Load Rating (Cor): 30 N\u003cbr\u003e✅ Limiting Speed: 150,000 RPM\u003cbr\u003e✅ Quantity: 1 Bearing\u003cbr\u003e✅ Brand: VXB Bearing\u003c\/p\u003e\n\u003cp\u003e💡 Why are open ball bearings used in miniature applications?\u003cbr\u003e\u003cstrong\u003eAnswer:\u003c\/strong\u003e They offer reduced friction and higher RPM capabilities, making them perfect for lightweight, high-speed designs!\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":49310456512705,"sku":"L-310","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/0955\/3089\/files\/l-310-1mm-bore-miniature-ball-bearing-1x3x1-vxb-ball-bearings-1_415da2c0-4bd6-4058-8878-3b16f1d72c51.jpg?v=1748646831","url":"https:\/\/smallbearings.com\/zh\/products\/l-310-1mm-bore-miniature-ball-bear","provider":"Small Bearings","version":"1.0","type":"link"}