{"product_id":"climax-metal-products-c133e-243-shaft-locking-device","title":"Climax Metal Products C133E-243 Shaft Locking Device","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CLIMAX METAL PRODUCTS C133E-243 is a shaft locking device designed to secure rotating shafts to hubs, collars, or other mechanical components without keyways or set screws. It features a 2-7\/16 inch bore diameter and a 3.74 inch outer diameter, with M8 thread screws providing uniform clamping force across the assembly. Nine clamping screws deliver an axial load capacity of 20,836 pounds and a maximum torque rating of 2,116 ft\/lb, making it suitable for demanding power transmission applications. This device is installed by mechanical maintenance technicians and millwrights in industrial and commercial equipment settings.\u003c\/p\u003e\u003cp\u003eThe C133E-243 is appropriate for use in conveyor drives, pump shafts, fan assemblies, and other rotating equipment where precise shaft-to-hub locking is required without machining a keyway. The 4.016 inch overall width and 0.787 inch thrust ring width allow it to fit within standard mechanical drive envelopes. It is commonly used in both new installations and replacement scenarios on industrial machinery requiring reliable torque transmission and axial load control.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e2-7\/16 inch bore diameter accommodates standard shaft sizes in industrial drive applications\u003c\/li\u003e\n\u003cli\u003e3.74 inch outer diameter fits common hub and housing configurations\u003c\/li\u003e\n\u003cli\u003e9 M8 thread clamping screws provide even load distribution around the shaft\u003c\/li\u003e\n\u003cli\u003e20,836 pound axial load capacity supports heavy-duty power transmission\u003c\/li\u003e\n\u003cli\u003e2,116 ft\/lb maximum torque rating for high-torque drive systems\u003c\/li\u003e\n\u003cli\u003e0.787 inch thrust ring width and 4.016 inch overall width for compact installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style shaft locking device for industrial rotating equipment with a 2-7\/16 inch shaft diameter requiring keyless friction-based locking.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by millwrights or mechanical maintenance technicians. De-energize and lock out all power sources before servicing any rotating equipment per OSHA lockout\/tagout procedures. Clean shaft and bore surfaces before installation to ensure full contact and proper clamping. Tighten the M8 screws in a star pattern to achieve even clamping force; consult the manufacturer torque specification sheet for final fastener values.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Diameter\u003c\/strong\u003e: 2-7\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter\u003c\/strong\u003e: 3.74 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Width (OAW)\u003c\/strong\u003e: 4.016 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrust Ring Width\u003c\/strong\u003e: 0.787 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Screws\u003c\/strong\u003e: 9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxial Load Capacity\u003c\/strong\u003e: 20,836 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Torque\u003c\/strong\u003e: 2,116 ft\/lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.72 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: CLIMAX METAL PRODUCTS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: C133E-243\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLIMAX METAL PRODUCTS","offers":[{"title":"Default Title","offer_id":52057879642418,"sku":"C133E-243","price":79.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/14e2304c06824a365fffc38227818869_016dcd06-fe75-4af4-ab05-48287adbf331.jpg?v=1790039228","url":"https:\/\/voomisupply.com\/products\/climax-metal-products-c133e-243-shaft-locking-device","provider":"Voomi Supply","version":"1.0","type":"link"}