{"product_id":"pro-source-pro-sc0325-spherical-ball-caster-3-inch","title":"Pro-source PRO-SC0325 Spherical Ball Caster 3 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PRO-SOURCE PRO-SC0325 is a swivel spherical ball caster designed for mobile equipment, carts, and industrial fixtures that require smooth, multi-directional movement. Built with a solid poly donut-shaped wheel measuring 3 inches in diameter and 1.7 inches wide, this caster rides on a ball bearing for low-resistance swivel action. The steel frame carries a zinc finish for basic corrosion resistance. At a rated load capacity of 114 kilograms, it handles moderate industrial and commercial loads. The round stem mount measures 1.38 inches in length, making it compatible with standard stem-mount sockets. Maintenance technicians, facilities staff, and equipment assemblers are the typical installers.\u003c\/p\u003e\n\u003cp\u003eThis caster suits light-to-medium-duty mobile equipment in shop, warehouse, and facilities environments. The 5.5-inch mounting height fits standard cart and fixture frames where consistent floor clearance is required. The solid poly wheel resists moisture and many common shop fluids without requiring lubrication. Eight wheels are included per package, making this listing appropriate for multi-caster equipment builds or full-set replacements. The red wheel color provides easy visual identification in mixed-caster inventory settings.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSwivel action via ball bearing for smooth multi-directional rolling\u003c\/li\u003e\n  \u003cli\u003eSolid poly donut wheel resists moisture and common shop fluids\u003c\/li\u003e\n  \u003cli\u003eSteel frame with zinc finish for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003e114 kg rated load capacity per caster\u003c\/li\u003e\n  \u003cli\u003eRound stem mount for compatibility with standard stem-socket receivers\u003c\/li\u003e\n  \u003cli\u003eNo brake configuration keeps installation straightforward on free-rolling applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-build swivel stem caster for carts, dollies, and light industrial fixtures using standard round stem-mount sockets.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall and removal requires no specialized tools beyond a socket or open-end wrench sized to the stem hardware. Power down or de-energize any motorized equipment before servicing casters. Confirm the stem socket receiver diameter matches the round stem before pressing or threading the caster into place. Inspect load ratings of all casters in a set to ensure the combined rating meets or exceeds the total loaded equipment weight.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Diameter\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Width\u003c\/strong\u003e: 1.7 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Height\u003c\/strong\u003e: 5.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStem Length\u003c\/strong\u003e: 1.38 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStem Shape\u003c\/strong\u003e: Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Capacity\u003c\/strong\u003e: 114 kg\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSwivel\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBearing Type\u003c\/strong\u003e: Ball\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrake Type\u003c\/strong\u003e: No Brake\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Shape\u003c\/strong\u003e: Donut\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Material\u003c\/strong\u003e: Poly\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Color\u003c\/strong\u003e: Red\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Wheels\u003c\/strong\u003e: 8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.84 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: PRO-SOURCE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: PRO-SC0325\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRO-SOURCE","offers":[{"title":"Default Title","offer_id":51731538739506,"sku":"PRO-SC0325","price":34.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/fb84b24af27cbc9c7d9005e837c7cabc.jpg?v=1788732304","url":"https:\/\/voomisupply.com\/products\/pro-source-pro-sc0325-spherical-ball-caster-3-inch","provider":"Voomi Supply","version":"1.0","type":"link"}