{"product_id":"beefy-nema-34-planetary-gearbox-with-20-to-1-gear","title":"Beefy NEMA 34 Planetary Gearbox With 20 to 1 Gear Head Reducer For CNC Machines, 14mm Input Shaft And 20mm Output Shaft, 86mm Flange, 98 Nm Holding Torque At 3000 RPM, Durable Geared Box","description":"\u003cdiv\u003eBeefy NEMA 34 Planetary Gearbox with 20:1 Reducer for CNC\u003cbr\u003e\n✔️ 14mm input shaft, 20mm output, 20:1 gear ratio, 98Nm torque \u003cp\u003eThis high-precision planetary gearhead is designed for standard NEMA 34 flange motors and is commonly used to increase torque and lower speed in CNC mills, lathes, and packaging equipment.\u003c\/p\u003e \u003cp\u003e✅ Gear ratio: 20:1\u003cbr\u003e✅ Input shaft: 14mm\u003cbr\u003e✅ Output shaft: 20mm diameter\u003cbr\u003e✅ Flange: 86mm for NEMA 34 motors\u003cbr\u003e✅ Rated holding torque: 98 Nm at 3000 RPM\u003cbr\u003e✅ Max holding torque: 196 Nm\u003cbr\u003e✅ Rated input speed: 3000 RPM, Max input speed: 6000 RPM\u003cbr\u003e✅ Efficiency: 94%\u003cbr\u003e✅ Weight: 3.0 kg\u003cbr\u003e✅ Lubrication: grease\u003cbr\u003e✅ Package: 1pc Gearbox 20:1, 4 screws\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a CNC machine gear reduction unit used for in motion control?\u003cbr\u003eHandy explanation: planetary gearboxes convert high motor speed into higher torque at lower speeds for precise control.\u003cbr\u003e- In CNC milling and turning, it provides higher torque at lower speeds to drive the spindle or axis smoothly\u003cbr\u003e- It helps align motor speed to required spindle or axis speeds, reducing vibration and improving accuracy\u003cbr\u003e- It fits standard NEMA 34 flange motors with 86mm bolt pattern for easy integration\u003cbr\u003e- It offers a compact, efficient power transfer for reliable operation in tight spaces\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49044111622379,"sku":"VXB0CKXYHDX3","price":316.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71h-OJJrz_L.jpg?v=1783915803","url":"https:\/\/vxb.com\/products\/beefy-nema-34-planetary-gearbox-with-20-to-1-gear","provider":"VXB Bearings","version":"1.0","type":"link"}