{"product_id":"beefy-aluminum-timing-belt-pulley-gear-synchronous","title":"Beefy Aluminum Timing Belt Pulley Gear Synchronous Wheel 5mm Pitch 10mm Bore for 15mm Wide Belts Ideal for CNC Milling Lathe Machining and Gear Drive Systems","description":"\u003cdiv\u003eHeavy-Duty Aluminum 5M Timing Belt Pulley for CNC Drives ✔️ 5M18T, 27.5mm OD, 18T, 5mm pitch; 1 piece, fits 15\/20mm belts \u003cp\u003eDesigned for precise motion transfer in CNC milling machines, lathes, gear shapers, and other belt-driven systems. This pulley uses a 5 mm pitch and 18 teeth, built for reliable engagement with standard 15 mm or 20 mm wide belts.\u003c\/p\u003e \u003cp\u003e✅ Material: Aluminum alloy\u003cbr\u003e✅ Teeth outer diameter: 27.5 mm\u003cbr\u003e✅ Pitch: 5 mm; Teeth: 18T\u003cbr\u003e✅ Tooth shape: Arc\u003cbr\u003e✅ Belt width compatibility: 15-20 mm belts (16 mm or 21 mm tooth width)\u003cbr\u003e✅ Total height: 20\/25 mm\u003cbr\u003e✅ Fixing screw: M5×2\u003cbr\u003e \u003c\/p\u003e \u003cp\u003e💡 What is a 5 mm pitch aluminum timing belt pulley used for in CNC milling and gear drives?\nThis handy part engages with timing belts to deliver synchronized rotation between components.\n- Maintains belt pitch accuracy for coordinated motion\n- Reduces belt slip in milling and turning applications\n- Compatible with 5 mm pitch belts and 15-20 mm wide belts\n- Aluminum alloy construction keeps weight down while staying stiff\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49131909513451,"sku":"VXB07RHTQV6G","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51fdfR8gMrL.jpg?v=1785532446","url":"https:\/\/vxb.com\/products\/beefy-aluminum-timing-belt-pulley-gear-synchronous","provider":"VXB Bearings","version":"1.0","type":"link"}