{"product_id":"85-mm-hollow-rotary-actuator-with-hollow-rotating","title":"85 mm Hollow Rotary Actuator With Hollow Rotating Platform For Nema 23 Steppers 3 Arc Min Input Shaft 14 mm Size 5 To 1 Gear Reduction Electronic Starter For Precision Robotics And CNC Builds","description":"\u003cdiv\u003e85mm Hollow Rotary Actuator with 5:1 Gear for NEMA 23 single\u003cbr\u003e\n✔️ 3 arc-min input shaft, 14mm bore, hollow platform, CNC ready 5:1 gear \u003cp\u003eThe 85 mm hollow rotary actuator is a compact, precision-grade rotation module designed to mount with NEMA 23 steppers. It features a hollow rotating platform for through-shaft access, a 3 arc-min input shaft, and a 5:1 gear reduction for smooth, precise positioning in tight robotics and CNC builds.\u003c\/p\u003e \u003cp\u003e\n✅ 85 mm hollow rotating actuator body for strong, reliable rotation\u003cbr\u003e\n✅ Hollow rotating platform enables through-shaft access for wiring and tooling\u003cbr\u003e\n✅ 3 arc-min input shaft with 14 mm bore for NEMA 23 compatibility\u003cbr\u003e\n✅ 5:1 gear reduction for finer, steadier motion\u003cbr\u003e\n✅ Ready for integration with existing electronics and CNC controllers\u003cbr\u003e\n\u003c\/p\u003e \u003cp\u003e💡 What is a hollow rotary actuator used for in CNC and robotics?\nThis handy device enables precise rotary motion in tight spaces for tooling, fixtures, and robotic joints.\n- Through-shaft access for wiring and pass-through components\n- Handy for compact robotic arms and CNC rotary stages\n- Improves motion control with built-in gear reduction\n- Works with NEMA 23 steppers and similar motors\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48234568646891,"sku":"VXB0FXKT5R6X","price":799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51anu6Km8mL_1bd7d75f-da9a-4e56-ad42-462fe5781b28.jpg?v=1778334710","url":"https:\/\/vxb.com\/products\/85-mm-hollow-rotary-actuator-with-hollow-rotating","provider":"VXB Bearings","version":"1.0","type":"link"}