{"product_id":"21-teeth-l-timing-pulley-21t-aluminium-synchronous-wheel-for-belt-573092145","title":"L Timing Pulley Synchronous Wheel – AF Type, Aluminum Alloy, 21 Teeth","description":"\u003cp\u003e\u003cstrong\u003eL Timing Pulley Synchronous Wheel – AF Type, Aluminum Alloy, 21 Teeth\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eImprove your mechanical and industrial systems with the \u003cstrong\u003eL Timing Pulley Synchronous Wheel\u003c\/strong\u003e, crafted from high-strength aluminum alloy with galvanized iron flanges for durability. With a precise 9.525 mm pitch and a trapezoidal tooth design, this 21-tooth pulley ensures accurate power transfer, making it ideal for a wide range of timing belt applications. This pulley is available in various round and keyway bore sizes, offering versatility and compatibility with diverse transmission systems.\u003c\/p\u003e\n\u003ch3\u003eProduct Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-quality aluminum alloy with galvanized iron flanges for added strength and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTeeth Pitch:\u003c\/strong\u003e 9.525 mm trapezoidal tooth design for accurate power transfer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTeeth Number:\u003c\/strong\u003e 21 teeth for precise timing belt engagement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Sizes:\u003c\/strong\u003e Available in multiple round and keyway sizes for flexible compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlot Width:\u003c\/strong\u003e 14 mm \/ 21 mm, suitable for timing belt widths of 13 mm \/ 20 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Tolerance:\u003c\/strong\u003e 0.01-0.02 mm ensures a tight, precise fit in mechanical systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eTeeth Number\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eTeeth Pitch (mm)\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eRound Bore Sizes (mm)\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eKeyway Bore Sizes (mm)\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSlot Width (mm)\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSuitable Belt Width (mm)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e21\u003c\/td\u003e\n\u003ctd\u003e9.525 mm\u003c\/td\u003e\n\u003ctd\u003e8, 10, 12, 12.7, 14, 15, 16, 17, 18, 19, 20, 22, 24, 25, 28, 30\u003c\/td\u003e\n\u003ctd\u003e8 (3 mm keyway), 10 (3 mm\/4 mm keyway), 12 (4 mm keyway), 12.7-30 (various keyway sizes)\u003c\/td\u003e\n\u003ctd\u003e14 mm \/ 21 mm\u003c\/td\u003e\n\u003ctd\u003e13 mm \/ 20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eKey Advantages:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Compatibility:\u003c\/strong\u003e Available in various round and keyway bore sizes to fit different transmission systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Constructed from aluminum alloy for durability, with galvanized iron flanges to prevent corrosion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Performance:\u003c\/strong\u003e The trapezoidal tooth design provides reliable power transfer, ensuring smooth and efficient operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Designed for industrial machinery, CNC equipment, and automation systems, offering flexibility in installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial machinery\u003c\/li\u003e\n\u003cli\u003eCNC equipment\u003c\/li\u003e\n\u003cli\u003eAutomation and robotic systems\u003c\/li\u003e\n\u003cli\u003eMechanical power transmission components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKeywords:\u003c\/strong\u003e L timing pulley, AF type pulley, 21 teeth pulley, aluminum timing wheel, keyway pulley, trapezoidal tooth pulley, timing belt pulley, industrial pulley\u003c\/p\u003e\n\u003ch3\u003ePackaging:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Quantity:\u003c\/strong\u003e 1 piece\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePacking:\u003c\/strong\u003e Plastic bag \/ Carton box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Due to production batch variations, the flange size may differ by 2-3 mm. This does not affect installation or performance. All necessary components are included based on bore size selection.\u003c\/p\u003e","brand":"AliExpress","offers":[{"title":"14mm (for Belt 13mm) \/ 8mm \/ 1pc","offer_id":47559543128404,"sku":"11167","price":11.95,"currency_code":"EUR","in_stock":true},{"title":"14mm (for Belt 13mm) \/ 10mm \/ 1pc","offer_id":47559543161172,"sku":"11168","price":11.95,"currency_code":"EUR","in_stock":true},{"title":"14mm (for Belt 13mm) \/ 12mm \/ 1pc","offer_id":47559543193940,"sku":"11169","price":14.17,"currency_code":"EUR","in_stock":false},{"title":"14mm (for Belt 13mm) \/ 12.7mm \/ 1pc","offer_id":47559543226708,"sku":"11170","price":11.91,"currency_code":"EUR","in_stock":true},{"title":"14mm (for Belt 13mm) \/ 14mm \/ 1pc","offer_id":47559543259476,"sku":"11171","price":11.84,"currency_code":"EUR","in_stock":true},{"title":"14mm (for Belt 13mm) \/ 15mm \/ 1pc","offer_id":47559543292244,"sku":"11172","price":11.84,"currency_code":"EUR","in_stock":true},{"title":"14mm (for Belt 13mm) \/ 16mm \/ 1pc","offer_id":47559543325012,"sku":"11173","price":11.8,"currency_code":"EUR","in_stock":true},{"title":"14mm (for Belt 13mm) \/ 17mm \/ 1pc","offer_id":47559543357780,"sku":"11174","price":11.74,"currency_code":"EUR","in_stock":true},{"title":"14mm (for Belt 13mm) \/ 18mm \/ 1pc","offer_id":47559543390548,"sku":"11175","price":11.74,"currency_code":"EUR","in_stock":true},{"title":"14mm (for Belt 13mm) \/ 19mm \/ 1pc","offer_id":47559543423316,"sku":"11176","price":11.7,"currency_code":"EUR","in_stock":true},{"title":"14mm (for Belt 13mm) \/ 20mm \/ 1pc","offer_id":47559543456084,"sku":"11177","price":11.65,"currency_code":"EUR","in_stock":true},{"title":"14mm (for Belt 13mm) \/ 22mm \/ 1pc","offer_id":47559543488852,"sku":"11178","price":11.6,"currency_code":"EUR","in_stock":true},{"title":"14mm (for Belt 13mm) \/ 24mm \/ 1pc","offer_id":47559543521620,"sku":"11179","price":11.49,"currency_code":"EUR","in_stock":true},{"title":"14mm (for Belt 13mm) \/ 25mm \/ 1pc","offer_id":47559543554388,"sku":"11180","price":11.43,"currency_code":"EUR","in_stock":true},{"title":"14mm (for Belt 13mm) \/ 28mm \/ 1pc","offer_id":47559543587156,"sku":"11181","price":11.28,"currency_code":"EUR","in_stock":true},{"title":"14mm (for Belt 13mm) \/ 30mm \/ 1pc","offer_id":47559543619924,"sku":"11182","price":11.18,"currency_code":"EUR","in_stock":true},{"title":"14mm (for Belt 13mm) \/ 8mm (keyway 3mm) \/ 1pc","offer_id":47559543652692,"sku":"11183","price":12.74,"currency_code":"EUR","in_stock":true},{"title":"14mm (for Belt 13mm) \/ 10mm (keyway 3mm) \/ 1pc","offer_id":47559543685460,"sku":"11184","price":12.74,"currency_code":"EUR","in_stock":true},{"title":"14mm (for Belt 13mm) \/ 10mm (keyway 4mm) \/ 1pc","offer_id":47559543718228,"sku":"11185","price":12.74,"currency_code":"EUR","in_stock":true},{"title":"14mm (for Belt 13mm) \/ 12mm (keyway 4mm) \/ 1pc","offer_id":47559543750996,"sku":"11186","price":12.68,"currency_code":"EUR","in_stock":true},{"title":"14mm (for Belt 13mm) \/ 12.7mm (keyway 5mm) \/ 1pc","offer_id":47559543783764,"sku":"11187","price":12.68,"currency_code":"EUR","in_stock":true},{"title":"14mm (for Belt 13mm) \/ 14mm (keyway 5mm) \/ 1pc","offer_id":47559543816532,"sku":"11188","price":12.62,"currency_code":"EUR","in_stock":true},{"title":"14mm (for Belt 13mm) \/ 15mm (keyway 5mm) \/ 1pc","offer_id":47559543849300,"sku":"11189","price":12.56,"currency_code":"EUR","in_stock":true},{"title":"14mm (for Belt 13mm) \/ 16mm (keyway 5mm) \/ 1pc","offer_id":47559543882068,"sku":"11190","price":12.56,"currency_code":"EUR","in_stock":true},{"title":"14mm (for Belt 13mm) \/ 17mm (keyway 5mm) \/ 1pc","offer_id":47559543914836,"sku":"11191","price":12.52,"currency_code":"EUR","in_stock":true},{"title":"14mm (for Belt 13mm) \/ 18mm (keyway 6mm) \/ 1pc","offer_id":47559543947604,"sku":"11192","price":12.47,"currency_code":"EUR","in_stock":true},{"title":"14mm (for Belt 13mm) \/ 19mm (keyway 6mm) \/ 1pc","offer_id":47559543980372,"sku":"11193","price":12.47,"currency_code":"EUR","in_stock":true},{"title":"14mm (for Belt 13mm) \/ 20mm (keyway 6mm) \/ 1pc","offer_id":47559544013140,"sku":"11194","price":12.43,"currency_code":"EUR","in_stock":true},{"title":"14mm (for Belt 13mm) \/ 22mm (keyway 6mm) \/ 1pc","offer_id":47559544045908,"sku":"11195","price":12.36,"currency_code":"EUR","in_stock":true},{"title":"14mm (for Belt 13mm) \/ 24mm (keyway 8mm) \/ 1pc","offer_id":47559544078676,"sku":"11196","price":12.25,"currency_code":"EUR","in_stock":true},{"title":"14mm (for Belt 13mm) \/ 25mm (keyway 8mm) \/ 1pc","offer_id":47559544111444,"sku":"11197","price":12.22,"currency_code":"EUR","in_stock":true},{"title":"14mm (for Belt 13mm) \/ 28mm (keyway 8mm) \/ 1pc","offer_id":47559544144212,"sku":"11198","price":12.05,"currency_code":"EUR","in_stock":true},{"title":"14mm (for Belt 13mm) \/ 30mm (keyway 8mm) \/ 1pc","offer_id":47559544176980,"sku":"11199","price":11.95,"currency_code":"EUR","in_stock":true},{"title":"14mm (for Belt 13mm) \/ 30mm (keyway 10mm) \/ 1pc","offer_id":47559544209748,"sku":"11200","price":11.95,"currency_code":"EUR","in_stock":true},{"title":"21mm (for Belt 20mm) \/ 8mm \/ 1pc","offer_id":47559544242516,"sku":"11201","price":14.73,"currency_code":"EUR","in_stock":true},{"title":"21mm (for Belt 20mm) \/ 10mm \/ 1pc","offer_id":47559544275284,"sku":"11202","price":14.68,"currency_code":"EUR","in_stock":true},{"title":"21mm (for Belt 20mm) \/ 12mm \/ 1pc","offer_id":47559544308052,"sku":"11203","price":14.63,"currency_code":"EUR","in_stock":true},{"title":"21mm (for Belt 20mm) \/ 12.7mm \/ 1pc","offer_id":47559544340820,"sku":"11204","price":14.59,"currency_code":"EUR","in_stock":true},{"title":"21mm (for Belt 20mm) \/ 14mm \/ 1pc","offer_id":47559544373588,"sku":"11205","price":14.52,"currency_code":"EUR","in_stock":true},{"title":"21mm (for Belt 20mm) \/ 15mm \/ 1pc","offer_id":47559544406356,"sku":"11206","price":14.52,"currency_code":"EUR","in_stock":true},{"title":"21mm (for Belt 20mm) \/ 16mm \/ 1pc","offer_id":47559544439124,"sku":"11207","price":14.48,"currency_code":"EUR","in_stock":true},{"title":"21mm (for Belt 20mm) \/ 17mm \/ 1pc","offer_id":47559544471892,"sku":"11208","price":14.42,"currency_code":"EUR","in_stock":true},{"title":"21mm (for Belt 20mm) \/ 18mm \/ 1pc","offer_id":47559544504660,"sku":"11209","price":14.37,"currency_code":"EUR","in_stock":true},{"title":"21mm (for Belt 20mm) \/ 19mm \/ 1pc","offer_id":47559544537428,"sku":"11210","price":14.31,"currency_code":"EUR","in_stock":true},{"title":"21mm (for Belt 20mm) \/ 20mm \/ 1pc","offer_id":47559544570196,"sku":"11211","price":14.27,"currency_code":"EUR","in_stock":true},{"title":"21mm (for Belt 20mm) \/ 22mm \/ 1pc","offer_id":47559544602964,"sku":"11212","price":14.17,"currency_code":"EUR","in_stock":true},{"title":"21mm (for Belt 20mm) \/ 24mm \/ 1pc","offer_id":47559544635732,"sku":"11213","price":14.0,"currency_code":"EUR","in_stock":true},{"title":"21mm (for Belt 20mm) \/ 25mm \/ 1pc","offer_id":47559544668500,"sku":"11214","price":13.96,"currency_code":"EUR","in_stock":true},{"title":"21mm (for Belt 20mm) \/ 28mm \/ 1pc","offer_id":47559544701268,"sku":"11215","price":13.77,"currency_code":"EUR","in_stock":true},{"title":"21mm (for Belt 20mm) \/ 30mm \/ 1pc","offer_id":47559544734036,"sku":"11216","price":13.58,"currency_code":"EUR","in_stock":true},{"title":"21mm (for Belt 20mm) \/ 8mm (keyway 3mm) \/ 1pc","offer_id":47559544766804,"sku":"11217","price":15.44,"currency_code":"EUR","in_stock":true},{"title":"21mm (for Belt 20mm) \/ 10mm (keyway 3mm) \/ 1pc","offer_id":47559544799572,"sku":"11218","price":14.68,"currency_code":"EUR","in_stock":true},{"title":"21mm (for Belt 20mm) \/ 10mm (keyway 4mm) \/ 1pc","offer_id":47559544832340,"sku":"11219","price":15.44,"currency_code":"EUR","in_stock":true},{"title":"21mm (for Belt 20mm) \/ 12mm (keyway 4mm) \/ 1pc","offer_id":47559544897876,"sku":"11220","price":15.34,"currency_code":"EUR","in_stock":true},{"title":"21mm (for Belt 20mm) \/ 12.7mm (keyway 5mm) \/ 1pc","offer_id":47559544963412,"sku":"11221","price":15.34,"currency_code":"EUR","in_stock":true},{"title":"21mm (for Belt 20mm) \/ 14mm (keyway 5mm) \/ 1pc","offer_id":47559545028948,"sku":"11222","price":15.3,"currency_code":"EUR","in_stock":true},{"title":"21mm (for Belt 20mm) \/ 15mm (keyway 5mm) \/ 1pc","offer_id":47559545061716,"sku":"11223","price":15.24,"currency_code":"EUR","in_stock":true},{"title":"21mm (for Belt 20mm) \/ 16mm (keyway 5mm) \/ 1pc","offer_id":47559545094484,"sku":"11224","price":15.24,"currency_code":"EUR","in_stock":true},{"title":"21mm (for Belt 20mm) \/ 17mm (keyway 5mm) \/ 1pc","offer_id":47559545127252,"sku":"11225","price":15.2,"currency_code":"EUR","in_stock":true},{"title":"21mm (for Belt 20mm) \/ 18mm (keyway 6mm) \/ 1pc","offer_id":47559545160020,"sku":"11226","price":15.14,"currency_code":"EUR","in_stock":true},{"title":"21mm (for Belt 20mm) \/ 19mm (keyway 6mm) \/ 1pc","offer_id":47559545192788,"sku":"11227","price":15.09,"currency_code":"EUR","in_stock":true},{"title":"21mm (for Belt 20mm) \/ 20mm (keyway 6mm) \/ 1pc","offer_id":47559545225556,"sku":"11228","price":15.03,"currency_code":"EUR","in_stock":true},{"title":"21mm (for Belt 20mm) \/ 22mm (keyway 6mm) \/ 1pc","offer_id":47559545258324,"sku":"11229","price":14.92,"currency_code":"EUR","in_stock":true},{"title":"21mm (for Belt 20mm) \/ 24mm (keyway 8mm) \/ 1pc","offer_id":47559545291092,"sku":"11230","price":14.79,"currency_code":"EUR","in_stock":true},{"title":"21mm (for Belt 20mm) \/ 25mm (keyway 8mm) \/ 1pc","offer_id":47559545323860,"sku":"11231","price":14.73,"currency_code":"EUR","in_stock":true},{"title":"21mm (for Belt 20mm) \/ 28mm (keyway 8mm) \/ 1pc","offer_id":47559545356628,"sku":"11232","price":14.52,"currency_code":"EUR","in_stock":true},{"title":"21mm (for Belt 20mm) \/ 30mm (keyway 8mm) \/ 1pc","offer_id":47559545389396,"sku":"11233","price":14.37,"currency_code":"EUR","in_stock":true},{"title":"21mm (for Belt 20mm) \/ 30mm (keyway 10mm) \/ 1pc","offer_id":47559545422164,"sku":"11234","price":14.37,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6293\/0516\/files\/Sc842bf8c6ccf413c90afee0ade74d0279_46182d84-53d8-4ee0-99b4-4a01bd1658c6.webp?v=1706994650","url":"https:\/\/techgozone.com\/ro\/products\/21-teeth-l-timing-pulley-21t-aluminium-synchronous-wheel-for-belt-573092145","provider":"TechGoZone","version":"1.0","type":"link"}