{"product_id":"flexible-shaft-coupler-jaw-type-torsion-d30-l40-si","title":"Flexible Shaft Coupler Jaw Type Torsion D30 L40 Size 7mm To 14mm Cnc Motor Drive Spider Connector Drop Dead Tough Rig Ready Smooth Torque Transfer Setup","description":"\u003cdiv\u003e\n\u003cp\u003eSingle piece flexible jaw coupling for CNC motor builds today\u003cbr\u003e\n✔️ D30 X L40 torsion hub with elastomer spider for smooth drive output\u003c\/p\u003e \u003cp\u003eThis one-pack flexible coupler bridges rotating shafts while soaking up vibration and minor offsets in light to medium duty machinery. You will mount it directly onto encoder axles, lead screw actuators, stepper motors, and small pump assemblies that demand quiet torque delivery without mechanical slack.\u003c\/p\u003e ✅ Outer jaw housing spans exactly thirty millimeters across the profile\u003cbr\u003e\n✅ Overall assembly length sits at forty millimeters for tight cabinet layouts\u003cbr\u003e\n✅ Compatible with input shaft bores ranging from nine to twelve millimeters\u003cbr\u003e\n✅ Replaceable elastomer center element isolates motor backlash effectively\u003cbr\u003e \u003cp\u003e💡 What sizing guidelines apply when selecting torsionally flexible motor couplers for precision motion control?\u003cbr\u003eA handy jaw connector takes care of the wobble so your stepper tracks true through every cut. Follow these specs when planning your build.\u003cbr\u003e* Match the exact bore diameter to your shaft tolerance to eliminate rotational slip\u003cbr\u003e* Calculate maximum continuous RPM to prevent harmonic resonance during heavy acceleration cycles\u003cbr\u003e* Inspect the jaw material rating against your workshop temperature range before ordering\u003cbr\u003e\u003c\/p\u003e\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49311924355307,"sku":"VXB0D5DDM5VR","price":88.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51RoyzeCsML.jpg?v=1788021889","url":"https:\/\/vxb.com\/products\/flexible-shaft-coupler-jaw-type-torsion-d30-l40-si","provider":"VXB Bearings","version":"1.0","type":"link"}