{"product_id":"40tm18u40al-gearbox-bearing-40x80x16mm-transmission-industrial","title":"40TM18U40AL Gearbox Bearing 40x80x16mm | High-Speed Durable","description":"\n\u003ch2\u003e40TM18U40AL Transmission Gearbox Bearing – 40x80x16mm\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e40TM18U40AL\u003c\/strong\u003e is a precision-engineered transmission gearbox bearing designed for demanding industrial machinery and automotive drivetrain applications. With its exact \u003cstrong\u003e40mm bore × 80mm outer diameter × 16mm width\u003c\/strong\u003e dimensions, this bearing delivers a precise drop-in fit for compatible gearboxes, transmissions, and power-transfer assemblies.\u003c\/p\u003e\n\n\u003cp\u003eBuilt to withstand high rotational speeds and radial loads, the 40TM18U40AL features durable steel construction and tight manufacturing tolerances that minimize vibration, heat buildup, and premature wear — keeping your equipment running smoothly and reliably over extended service intervals.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExact Model:\u003c\/strong\u003e 40TM18U40AL — OEM-compatible replacement\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 40mm (bore) × 80mm (OD) × 16mm (width)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Speed Rated:\u003c\/strong\u003e Engineered for high-RPM transmission and gearbox environments\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Steel Construction:\u003c\/strong\u003e Resistant to radial loads, heat, and mechanical stress\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Application:\u003c\/strong\u003e Suitable for automotive gearboxes, industrial machinery, and power transmission assemblies\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecision Tolerances:\u003c\/strong\u003e Ensures smooth, quiet operation and minimal play\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNon-Electrified Component:\u003c\/strong\u003e Purely mechanical — no electrical components\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo High-Concern Chemicals:\u003c\/strong\u003e Clean, industry-safe materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40TM18U40AL\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOuter Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTransmission \/ Gearbox \/ Industrial Machinery\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eThis bearing is ideal for \u003cstrong\u003eautomotive technicians, machine shop professionals, and maintenance engineers\u003c\/strong\u003e who need a reliable, dimensionally accurate replacement bearing for transmission overhauls, gearbox rebuilds, or industrial machinery servicing. Stocking this part minimizes downtime and keeps critical equipment operational.\u003c\/p\u003e\n\n\u003ch3\u003eSafety \u0026amp; Handling\u003c\/h3\u003e\n\u003cp\u003eWhen working with transmission and gearbox components, always follow proper workshop safety procedures. For guidance on workplace mechanical safety standards, refer to OSHA's Mechanical Power Transmission Safety guidelines.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Need\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-4-3-8-to-m4-m5-m6-m8-m10-thread-conversion-screw-mount-adapter-tripod-projector\"\u003e1\/4″ \u0026amp; 3\/8″ to M4–M10 Thread Conversion Screw Mount Adapter\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/hex-shank-wire-twister-drill-attachment-rebar-tie-wire-tool\"\u003e1\/4″ Hex Wire Twister Drill Attachment – Rebar Tie Wire Tool\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Powertrain\" target=\"_blank\" rel=\"noopener\"\u003ePowertrain\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What equipment is the 40TM18U40AL gearbox bearing compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: The 40TM18U40AL bearing is designed for use in automotive transmission assemblies and a wide range of industrial gearboxes and power transmission machinery that require a 40mm bore × 80mm outer diameter × 16mm wide bearing. Always verify your equipment's bearing specification before ordering.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What are the exact dimensions of the 40TM18U40AL bearing?\u003c\/h4\u003e\n\u003cp\u003eA: The bearing measures 40mm inner bore diameter, 80mm outer diameter, and 16mm in width — making it a standard-dimension replacement for compatible transmission and gearbox housings.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this a direct OEM replacement bearing?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — the 40TM18U40AL is manufactured to match OEM dimensional specifications, providing a precise fit for compatible gearboxes and transmissions without modification.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How should I store this bearing before installation?\u003c\/h4\u003e\n\u003cp\u003eA: Store the bearing in its original packaging in a clean, dry environment away from moisture, dust, and direct sunlight. Avoid dropping or subjecting it to impact, which can damage the precision raceways before installation.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What equipment is the 40TM18U40AL gearbox bearing compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 40TM18U40AL bearing is designed for use in automotive transmission assemblies and a wide range of industrial gearboxes and power transmission machinery that require a 40mm bore × 80mm outer diameter × 16mm wide bearing. Always verify your equipment's bearing specification before ordering.\"}}, {\"@type\": \"Question\", \"name\": \"What are the exact dimensions of the 40TM18U40AL bearing?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The bearing measures 40mm inner bore diameter, 80mm outer diameter, and 16mm in width — making it a standard-dimension replacement for compatible transmission and gearbox housings.\"}}, {\"@type\": \"Question\", \"name\": \"Is this a direct OEM replacement bearing?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — the 40TM18U40AL is manufactured to match OEM dimensional specifications, providing a precise fit for compatible gearboxes and transmissions without modification.\"}}, {\"@type\": \"Question\", \"name\": \"How should I store this bearing before installation?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Store the bearing in its original packaging in a clean, dry environment away from moisture, dust, and direct sunlight. Avoid dropping or subjecting it to impact, which can damage the precision raceways before installation.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/oasis-select.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Car \u0026 Auto\", \"item\": \"https:\/\/oasis-select.com\/collections\/car-auto\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"40TM18U40AL Gearbox Bearing 40x80x16mm | High-Speed Durable\", \"item\": \"https:\/\/oasis-select.com\/products\/40tm18u40al-gearbox-bearing-40x80x16mm-transmission-industrial\"}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"Default Title","offer_id":47744884310121,"sku":"\u003cnone\u003e","price":167.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/S9895fbb3042243e9ac0a4c32923d5013Y.webp?v=1783027944","url":"https:\/\/oasis-select.com\/products\/40tm18u40al-gearbox-bearing-40x80x16mm-transmission-industrial","provider":"Oasis Select","version":"1.0","type":"link"}