{"title":"Inner Diameter - 270mm","description":"\u003ch1\u003e270mm\u003c\/h1\u003e\u003ch2\u003e270mm Online shopping\u003c\/h2\u003e","products":[{"product_id":"270x350x39-angular-contact-bearing-excavator","title":"Built Tough Heavy Duty Excavator Replacement Bearing 270 X 350 X 39mm Single Row Angular Contact Design With Slanting Oil Groove Crafted For Smooth Operation And Handling The Daily Grind","description":"\u003cdiv\u003eHeavy Duty 270 350 39 Angular Contact Excavator Bearing\u003cbr\u003e✔️ 270mm bore x 350mm OD x 39mm wide single row open nylon cage \u003cp\u003eThis single row angular contact bearing handles heavy radial and axial loads in construction machinery. It comes as one complete bearing ready for immediate swap-out. Commonly installed in excavator swing drives, boom cylinders, and track rollers where steady rotation under pressure matters. The handy slanting oil groove helps keep lubrication flowing smoothly through the inner race during long shifts.\u003c\/p\u003e ✅ Internal diameter measures exactly 270 millimeters for precise shaft matching\u003cbr\u003e\n✅ Outer diameter spans 350 millimeters to fit standard housing bores comfortably\u003cbr\u003e\n✅ Overall width sits at 39 millimeters allowing tight machine bay installation\u003cbr\u003e\n✅ One-piece Nylon cage keeps rolling elements aligned without metal friction\u003cbr\u003e \u003cp\u003e💡 How do you properly preload an angular contact ball bearing for heavy equipment applications? Getting the preload right stops excessive play while letting the races spin free.\u003cbr\u003e- Match the seating torque to your manufacturer manual so the inner ring expands correctly.\u003cbr\u003e- Run thin SAE 30 or 40 oil through the slanting groove to reduce contact angle wear.\u003cbr\u003e- Dial in your clearance measurements before tightening bolts to stop early seizing.\u003cbr\u003e- Pull cracked Nylon cages fast when you spot fraying to keep production running smooth.\u003c\/p\u003e✝️ \u003cbr\u003e \u003ctable cellspacing=\"2\" cellpadding=\"10\" bg border=\"1\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd align=\"Center\"\u003e\u003cfont face=\"Tahoma\" size=\"+2\"\u003e270 x 350 x 39 Excavator Angular Contact Bearing\u003cbr\u003eSlanting Oil Groove single Row\u003cbr\u003e270mm x 350mm x 39mm\u003cbr\u003eOne Bearing\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e \u003cbr\u003e \u003ctable cellspacing=\"2\" cellpadding=\"5\" bg border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd width=\"15%\"\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" bg border=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":44718702330054,"sku":"Kit21300","price":215.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7375\/7638\/files\/270x350x39-angular-contact-bearing-excavator-single-row-vxb-ball-bearings-1.jpg?v=1785754001"}],"url":"https:\/\/bearings.net\/collections\/inner-diameter-270mm.oembed","provider":"Bearings.net","version":"1.0","type":"link"}