{"title":"Kobelco SK030UR-1 Tracks \u0026 Parts","description":"\u003cp\u003eReplacement rubber tracks for the \u003cstrong\u003eKobelco SK030UR-1\u003c\/strong\u003e mini excavator in \u003cstrong\u003e300x52.5Wx82\u003c\/strong\u003e — 300 mm wide, 52.5 mm pitch, 82 links. Built for digging, trenching, backfill and tight-quarters work, with free freight to the lower 48.\u003c\/p\u003e\u003ch3\u003eWhat the numbers mean on a Kobelco SK030UR-1\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003e300x52.5Wx82\u003c\/strong\u003e — 300 mm tread width (about 12\"), 52.5 mm pitch, 82 links, wide guide lugs\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eWidth is the tread face, pitch is the distance between drive lugs, and links is the count around the loop. All three have to match — a track one link off will not tension correctly no matter how close the width is.\u003c\/p\u003e\u003ch3\u003eTread choice for the Kobelco SK030UR-1\u003c\/h3\u003e\u003cp\u003eSize gets the track on the machine; tread decides how it works and how long it lasts. What we stock for this one:\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003ca href=\"\/products\/heavy-duty-300x52-5wx82-block\"\u003e\u003cstrong\u003eStaggered Block\u003c\/strong\u003e\u003c\/a\u003e — mixed dirt and gravel. Block stability with better cleanout than a straight block\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eParts we carry for the Kobelco SK030UR-1\u003c\/h3\u003e\u003cp\u003eTracks. Call for anything not shown online — we can usually source it.\u003c\/p\u003e\u003ch3\u003eHow these wear\u003c\/h3\u003e\u003cp\u003eExcavator undercarriages load one side hard on slew and travel, so link cracking usually shows up before the tread wears out. Replace in pairs where you can: a new track running against a stretched one loads the drive unevenly and you will feel it in the steering.\u003c\/p\u003e\u003ch3\u003eSame track, other machines\u003c\/h3\u003e\u003cp\u003eTrack size follows undercarriage geometry, not brand, so 300x52.5Wx82 shows up on machines from several makers. If you run any of these alongside the Kobelco SK030UR-1, it is the same belt:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/airman-hm30sgz\"\u003eAirman HM30SGZ\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/cat-302-7dcr\"\u003eCAT 302.7DCR\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/case-31\"\u003eCase 31\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/case-ck31\"\u003eCase CK31\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/case-cx31\"\u003eCase CX31\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/case-cx31b\"\u003eCase CX31B\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/kobelco-sk024\"\u003eKobelco SK024\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/kobelco-sk027\"\u003eKobelco SK027\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/kobelco-sk027-1\"\u003eKobelco SK027-1\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/kobelco-sk030\"\u003eKobelco SK030\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNot sure which you are running? Read the size off the inside of the old track, or call \u003ca href=\"tel:8508167898\"\u003e(850) 816-7898\u003c\/a\u003e and we will pull it off the machine record. The \u003ca href=\"\/pages\/track-finder\"\u003eTrack Finder\u003c\/a\u003e works by make and model too.\u003c\/p\u003e\u003ch3\u003eMore Kobelco undercarriage\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/kobelco-115\"\u003eKobelco 115\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/kobelco-13sr\"\u003eKobelco 13SR\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/kobelco-b61\"\u003eKobelco B61\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/kobelco-b69\"\u003eKobelco B69\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/kobelco-sk005\"\u003eKobelco SK005\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/kobelco-sk013\"\u003eKobelco SK013\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/kobelco\"\u003eAll Kobelco tracks \u0026amp; parts\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"heavy-duty-300x52-5wx82-block","title":"12\" Heavy Duty Mini Excavator Tracks (300x52.5Wx82)","description":"\u003cp\u003eThe \u003cstrong\u003e300x52.5Wx82 Heavy Duty rubber track (12-inch)\u003c\/strong\u003e supports a broad verified fitment range across mini excavators. Key applications include \u003cstrong\u003eAirman HM30SGZ, Case 31, Case CK31, Case CX31, Case CX31B, and CAT 302.7DCR\u003c\/strong\u003e, with 54 additional verified fits in the TrackTECH graph.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaximize Uptime. Lower the Cost Per Hour.\u003c\/strong\u003e A failed track costs more than the replacement—it costs production time. This Heavy Duty replacement track is built for contractors and fleets that need dependable machine availability, predictable wear and useful traction instead of mid-job interruptions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTrackTECH Advantage:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous Steel Cord:\u003c\/strong\u003e Jointless internal steel cable construction removes splice points and reinforces the track against stretching and high-load stress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForged Steel Links:\u003c\/strong\u003e Heat-treated internal guide links support consistent sprocket engagement under repeated torque and load cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWear \u0026amp; Ground Contact:\u003c\/strong\u003e Heavy-duty lug geometry balances traction, footprint stability and long-wearing contact across everyday jobsites.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControlled Travel:\u003c\/strong\u003e Tread geometry is selected for predictable forward and reverse movement during digging, trenching and repositioning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eConfirm the Full Size\u003c\/strong\u003e Match the width, pitch and link count of the 300x52.5Wx82 against your existing track, or use the \u003ca href=\"\/pages\/rubber-track-finder\"\u003eTrackTECH Rubber Track Finder\u003c\/a\u003e to confirm fitment for your machine before ordering.\u003c\/p\u003e","brand":"TrackTECH","offers":[{"title":"Default Title","offer_id":52307283902776,"sku":"TT300525W82","price":931.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/3493\/3560\/files\/300x52.5wx82-block-rubber-track-01-hero.webp?v=1790630634"}],"url":"https:\/\/newrubbertrack.com\/collections\/kobelco-sk030ur-1.oembed","provider":"TrackTECH","version":"1.0","type":"link"}