{"product_id":"rigid-shaft-coupling-1-18-inch-bore-2-18-inch-oute","title":"Rigid Shaft Coupling 1-1\/8 Inch Bore, 2-1\/8 Inch Outer Diameter, 3 Inch Length With Two Set Screws, Black Oxide 1045 Steel Coupler For 3D Printers, Motors And Wheels, Built Tough, Precise Fit","description":"\u003cdiv\u003eRigid 1-1\/8 Bore Shaft Coupling, single unit, precise torque\u003cbr\u003e\n✔️ 1-1\/8 in bore, 2-1\/8 in OD, 3 in long, 2 set screws \u003cp\u003eThis rigid shaft coupling is a compact, heavy-duty connector that links two shafts to transmit rotational torque. It’s commonly used in motors, 3D printers, drive wheels, and other small machinery where a precise, secure connection is critical.\u003c\/p\u003e ✅ Bore: 1-1\/8 in (28.6 mm) \u003cbr\u003e\n✅ Outer diameter: 2-1\/8 in (53.8 mm) \u003cbr\u003e\n✅ Length: 3 in (76.2 mm) \u003cbr\u003e\n✅ Two set screws for secure, precise connection \u003cbr\u003e\n✅ Material: 45# steel with black oxide coating for corrosion resistance \u003cbr\u003e\n \u003cp\u003e💡 What is a shaft coupling used for in a basic drive system?\u003c\/p\u003e - transfers torque between motors, shafts, and wheels \u003cbr\u003e\n- handy for aligning two shafts and reducing vibration in small drives \u003cbr\u003e\n- durable 45# steel with black oxide coating for corrosion resistance and long life \u003cbr\u003e \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48110941667563,"sku":"VXB0F7XST2FK","price":88.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61BtGpjxXZL.jpg?v=1776495487","url":"https:\/\/vxb.com\/products\/rigid-shaft-coupling-1-18-inch-bore-2-18-inch-oute","provider":"VXB Bearings","version":"1.0","type":"link"}