{"title":"Bearing Housings \u0026 Cups","description":"\u003cp\u003eBrowse AVID Stem Cups, Uniball Cups, and other weldable bearing housings by bearing interface and installation geometry.\u003c\/p\u003e","products":[{"product_id":"avid-ubc16w","title":"Chromoly Uniball Cup 2.125Bx1.5Wx2.625D","description":"\u003ch3 data-start=\"839\" data-end=\"898\"\u003e\u003cstrong data-start=\"843\" data-end=\"898\"\u003eChromoly Uniball Cup – 2.125\" B x 1.5\" W x 2.625\" D\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3 data-start=\"900\" data-end=\"924\"\u003e\u003cstrong data-start=\"904\" data-end=\"924\"\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"925\" data-end=\"1229\"\u003eHigh-strength \u003cstrong data-start=\"939\" data-end=\"968\"\u003e4130 chromoly uniball cup\u003c\/strong\u003e designed for \u003cstrong data-start=\"982\" data-end=\"1012\"\u003eDIY suspension fabrication\u003c\/strong\u003e and \u003cstrong data-start=\"1017\" data-end=\"1046\"\u003ecustom control arm builds\u003c\/strong\u003e. This is a \u003cstrong data-start=\"1058\" data-end=\"1079\"\u003eweld-in component\u003c\/strong\u003e intended for fabricated arms or brackets, providing a secure and durable mounting solution for \u003cstrong data-start=\"1175\" data-end=\"1194\"\u003e2.125” uniballs\u003c\/strong\u003e in off-road and race applications.\u003c\/p\u003e\n\u003ch3 data-start=\"1236\" data-end=\"1256\"\u003e\u003cstrong data-start=\"1240\" data-end=\"1256\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1257\" data-end=\"1578\"\u003e\n\u003cli data-start=\"1257\" data-end=\"1333\"\u003e\n\u003cp data-start=\"1259\" data-end=\"1333\"\u003e\u003cstrong data-start=\"1259\" data-end=\"1282\"\u003eWeld-in uniball cup\u003c\/strong\u003e for custom suspension arms and fabricated mounts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1334\" data-end=\"1406\"\u003e\n\u003cp data-start=\"1336\" data-end=\"1406\"\u003eConstructed from \u003cstrong data-start=\"1353\" data-end=\"1376\"\u003e4130 chromoly steel\u003c\/strong\u003e for strength and durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1407\" data-end=\"1470\"\u003e\n\u003cp data-start=\"1409\" data-end=\"1470\"\u003eDesigned for \u003cstrong data-start=\"1422\" data-end=\"1441\"\u003e2.125\" uniballs\u003c\/strong\u003e (1.5\" width, 2.625\" depth)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1471\" data-end=\"1533\"\u003e\n\u003cp data-start=\"1473\" data-end=\"1533\"\u003eSuitable for \u003cstrong data-start=\"1486\" data-end=\"1513\"\u003eoff-road, UTV, and race\u003c\/strong\u003e suspension builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1534\" data-end=\"1578\"\u003e\n\u003cp data-start=\"1536\" data-end=\"1578\"\u003eIdeal for \u003cstrong data-start=\"1546\" data-end=\"1578\"\u003efabricators and DIY builders\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1837\" data-end=\"1860\"\u003e\u003cstrong data-start=\"1841\" data-end=\"1860\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1861\" data-end=\"1933\"\u003e\n\u003cli data-start=\"1861\" data-end=\"1933\"\u003e\n\u003cp data-start=\"1863\" data-end=\"1933\"\u003e\u003cstrong data-start=\"1863\" data-end=\"1891\"\u003e(1) Chromoly uniball cup\u003c\/strong\u003e – 2.125\" bore x 1.5\" width x 2.625\" depth\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AVID Racing","offers":[{"title":"Default Title","offer_id":46280760918240,"sku":"AVID-UBC16W","price":18.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/2862\/3072\/files\/AVID-UBC16W_01.png?v=1763428187"},{"product_id":"avid-stbkt10","title":"Chromoly Uniball Tube End \"Stem\" Cup, 5\/8\"","description":"\u003ch2\u003eChromoly Uniball Tube End \"Stem\" Cup – 5\/8\" (1\" Tube)\u003c\/h2\u003e\n\u003cp\u003eThe AVID Racing Chromoly Uniball Tube End “Stem” Cup is designed for \u003cstrong\u003e5\/8\" FK-style spherical bearings\u003c\/strong\u003e, providing a compact and durable solution for suspension and chassis fabrication. Precision-machined from \u003cstrong\u003e4140 billet chromoly\u003c\/strong\u003e, this cup is sized to slip directly into \u003cstrong\u003e1.00\" x .120 wall tubing\u003c\/strong\u003e, delivering maximum strength for high-performance builds.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for 5\/8\" FK-style spherical bearings\u003c\/li\u003e\n\u003cli\u003eFits 1.00\" x .120 wall tubing\u003c\/li\u003e\n\u003cli\u003eMachined from \u003cstrong\u003e4140 billet chromoly\u003c\/strong\u003e for extreme durability\u003c\/li\u003e\n\u003cli\u003ePerfect for suspension, chassis, and off-road race fabrication\u003c\/li\u003e\n\u003cli\u003eProudly designed and manufactured by AVID Racing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal – designed for fabrication with 1.00\" x .120 wall tubing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Chromoly Uniball Tube End “Stem” Cup – 5\/8\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSpherical bearings are sold separately\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AVID Racing","offers":[{"title":"Default Title","offer_id":46360189665504,"sku":"AVID-STBKT10","price":42.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/2862\/3072\/files\/AVID-STBKT10_01.png?v=1763428333"},{"product_id":"avid-stbkt12od","title":"Chromoly Uniball Tube End \"Stem\" Cup, 3\/4\" (OD) | AVID Racing","description":"\u003ch2\u003eChromoly Uniball Tube End \"Stem\" Cup – 3\/4\" (OD)\u003c\/h2\u003e\n\u003cp\u003eThe AVID Racing Chromoly Uniball Tube End “Stem” Cup is designed for \u003cstrong\u003e3\/4\" FK-style spherical bearings\u003c\/strong\u003e with a 1.375\" OD. Engineered for versatility, it can be installed directly into a \u003cstrong\u003esheet-metal boxed arm\u003c\/strong\u003e or slid into any tubing with a \u003cstrong\u003e1.00\" ID\u003c\/strong\u003e. Machined from \u003cstrong\u003e4140 billet chromoly\u003c\/strong\u003e, this stem cup provides maximum strength and reliability for suspension and chassis fabrication.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEngineered for 3\/4\" FK-style spherical bearings (1.375\" OD)\u003c\/li\u003e\n\u003cli\u003eInstalls into sheet-metal boxed arms or slides into 1.00\" ID tubing\u003c\/li\u003e\n\u003cli\u003eMachined from \u003cstrong\u003e4140 billet chromoly\u003c\/strong\u003e for extreme durability\u003c\/li\u003e\n\u003cli\u003eIdeal for custom suspension and chassis fabrication\u003c\/li\u003e\n\u003cli\u003eProudly designed and manufactured by AVID Racing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal – works with boxed arms or 1.00\" ID tubing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Chromoly Uniball Tube End “Stem” Cup – 3\/4\" (OD)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSpherical bearings are sold separately\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AVID Racing","offers":[{"title":"Default Title","offer_id":46917537628384,"sku":"AVID-STBKT12OD","price":42.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/2862\/3072\/files\/AVID-STBKT120D_01.png?v=1763428496"},{"product_id":"avid-stbkt14-15","title":"Chromoly 7\/8\" Uniball Tube End \"Stem\" Cup, 1.5\" Tube | AVID Racing","description":"\u003ch2\u003eChromoly Uniball Tube End \"Stem\" Cup – 7\/8\" (1.5\" Tube)\u003c\/h2\u003e\n\u003cp\u003eThe AVID Racing Chromoly Uniball Tube End “Stem” Cup is engineered for \u003cstrong\u003e7\/8\" FK-style spherical bearings\u003c\/strong\u003e, delivering maximum strength in custom suspension and chassis builds. Precision-machined from \u003cstrong\u003e4140 billet chromoly\u003c\/strong\u003e, it’s built to handle the high loads of off-road racing and fabrication projects. Designed to slip into \u003cstrong\u003e1.50\" x .120 wall tubing\u003c\/strong\u003e, this cup provides a clean and durable solution for builders looking for strength and reliability.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for 7\/8\" FK-style spherical bearings\u003c\/li\u003e\n\u003cli\u003eFits 1.50\" x .120 wall tubing\u003c\/li\u003e\n\u003cli\u003eMachined from \u003cstrong\u003e4140 billet chromoly\u003c\/strong\u003e for extreme durability\u003c\/li\u003e\n\u003cli\u003ePerfect for custom suspension and chassis fabrication\u003c\/li\u003e\n\u003cli\u003eProudly designed and manufactured by AVID Racing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal – designed for fabrication with 1.50\" x .120 wall tubing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Chromoly Uniball Tube End “Stem” Cup – 7\/8\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible spherical bearings are sold separately\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AVID Racing","offers":[{"title":"Default Title","offer_id":47514949386464,"sku":"AVID-STBKT14-15","price":46.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/2862\/3072\/files\/AVID-STBKT14_011.png?v=1771588512"}],"url":"https:\/\/avidrace.com\/collections\/v2-uniball-and-stem-cups.oembed","provider":"AVID Racing","version":"1.0","type":"link"}