{"product_id":"mini-hollow-nema-11-bldc-motor-speed-reducer-42mm-5577","title":"Mini Hollow Nema 11 BLDC Motor Speed Reducer 42mm Gearbox 100 To 1 Strain Wave Harmonic Drive For Robot Arm Compact Yet Mighty Gearhead For Precise Motion And Smooth Quiet Performance","description":"\u003cdiv\u003eCompact Hollow Nema 11 BLDC Gearbox 100:1 Reduction\u003cbr\u003e\n✔️ 42mm gearbox, 100:1 reduction, strain-wave drive, single unit \u003cp\u003eThis compact hollow-shaft gearbox is designed to mount on Nema 11 BLDC motors, making it ideal for small robot arms, pick-and-place setups, and compact automation where space is tight. It delivers precise motion with smooth, quiet operation and low backlash for reliable positioning.\u003c\/p\u003e \u003cp\u003e✅ 42mm external diameter with hollow shaft for direct motor coupling\u003cbr\u003e\n✅ 100:1 reduction ratio for high torque in a compact package\u003cbr\u003e\n✅ Strain-wave harmonic drive delivers precise, backlash-controlled motion\u003cbr\u003e\n✅ Direct mounting on miniature Nema 11 motors for tight builds\u003cbr\u003e\n✅ Low-noise, smooth torque transfer suited for robot arms and automation\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a compact hollow shaft gearbox used for in small robotic arms and automation systems? Here's a handy guide to its handy uses.\n- High-precision motion with minimal backlash in tight spaces\u003cbr\u003e\n- Easy integration with Nema 11 servo motors for compact builds\u003cbr\u003e\n- Quiet operation and smooth torque for lab automation and hobby robotics\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52602920796479,"sku":"VXB0FMP4HMTP","price":982.33,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/51TOkfzF0TL_4adea9a6-e4bc-47d0-a8f4-8b6d8ad7bf3f.jpg?v=1776630084","url":"https:\/\/bearingscanada.com\/products\/mini-hollow-nema-11-bldc-motor-speed-reducer-42mm-5577","provider":"Bearings Canada","version":"1.0","type":"link"}