{"product_id":"kd040xp0-slim-section-bearing-x-fo","title":"KD040XP0 Slim Section Bearing X Four-Point Contact Thin Bearing ID 4\" OD 5\" Width 1\/2\"","description":"\u003cp\u003eKD040XP0 Slim Type Bearing - X-Type Four-Point Contact\u003cbr\u003e✔️ 4\" x 5\" x 0.5\" - Open, High Precision Inch Series\u003c\/p\u003e\n\u003cp\u003eThe KD040XP0 is a four-point contact slim bearing engineered for applications requiring simultaneous radial and axial load handling in both directions. With a 4\" inner diameter and a compact 1\/2\" cross-section, it offers rigidity and versatility in tight spaces. This open-design bearing is perfect for robotics, rotary tables, and precision mechanisms where space-saving, multi-directional load capacity is essential.\u003c\/p\u003e\n\u003cp\u003e✅ Size: 4\" ID x 5\" OD x 0.5\" width\u003cbr\u003e✅ Type: X-Type four-point contact slim bearing\u003cbr\u003e✅ Series: Inch-based thin section (KD040)\u003cbr\u003e✅ Cross-section: 1\/2\"\u003cbr\u003e✅ Material: Chrome steel\u003cbr\u003e✅ Enclosure: Open (dry, non-sealed)\u003cbr\u003e✅ Dynamic load rating: 6.588 kN\u003cbr\u003e✅ Static load rating: 15.826 kN\u003cbr\u003e✅ Quantity: 1 bearing\u003cbr\u003e✅ Brand: VXB\u003c\/p\u003e\n\u003cp\u003e💡 \u003cem\u003eWhy use a four-point contact slim bearing?\u003c\/em\u003e\u003cbr\u003eX-type bearings handle radial, thrust, and moment loads with a single row of balls - saving weight and space while maximizing performance. They’re ideal for rotating systems with space constraints and varying load angles.\u003c\/p\u003e\n\u003cp\u003eDesigned for precision in compact rotating assemblies with dynamic, multi-directional forces.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e🔍 Comparison Table: KD040XP0 vs. VD040XP0\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eKD040XP0\u003c\/th\u003e\n\u003cth\u003eVD040XP0\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries Code\u003c\/td\u003e\n\u003ctd\u003eKD040 (X-Type)\u003c\/td\u003e\n\u003ctd\u003eVD040 (X-Type)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInner Diameter\u003c\/td\u003e\n\u003ctd\u003e4\"\u003c\/td\u003e\n\u003ctd\u003e4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Diameter\u003c\/td\u003e\n\u003ctd\u003e5\"\u003c\/td\u003e\n\u003ctd\u003e5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e0.5\"\u003c\/td\u003e\n\u003ctd\u003e0.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Type\u003c\/td\u003e\n\u003ctd\u003eFour-point (X-Type)\u003c\/td\u003e\n\u003ctd\u003eFour-point (X-Type)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure\u003c\/td\u003e\n\u003ctd\u003eOpen\u003c\/td\u003e\n\u003ctd\u003eOpen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Capacity (Dynamic)\u003c\/td\u003e\n\u003ctd\u003e6.588 kN\u003c\/td\u003e\n\u003ctd\u003e6.588 kN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMarking\/Model Code\u003c\/td\u003e\n\u003ctd\u003eKD040XP0\u003c\/td\u003e\n\u003ctd\u003eVD040XP0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e💡 \u003cem\u003eNote:\u003c\/em\u003e Both models are functionally identical in size and performance - differentiated only by series\/marking. This allows compatibility across various part labeling systems or supplier catalogs.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":49313198997697,"sku":"KD040XP0","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/0955\/3089\/files\/1_7edea22c-ba3d-486f-9a05-aa3cd59f43a9.jpg?v=1748647337","url":"https:\/\/smallbearings.com\/zh\/products\/kd040xp0-slim-section-bearing-x-fo","provider":"Small Bearings","version":"1.0","type":"link"}