{"product_id":"mini-hollow-nema-11-bldc-motor-speed-reducer-42mm-4197","title":"Mini Hollow Nema 11 BLDC Motor Speed Reducer 42mm Compact Gearbox 100 To 1 Strain Wave Gear Harmonic Drive For Robot Arm Built For Hardcore Torque And Precise Motion","description":"\u003cdiv\u003eCompact 42mm NEMA 11 Harmonic Drive Gearbox, single unit\u003cbr\u003e\n✔️ 42mm hollow NEMA 11, 100:1 strain-wave gearbox, compact, rigid \u003cp\u003eThis compact 42mm hollow NEMA 11 BLDC motor speed reducer packs a 100:1 strain-wave harmonic drive into a small gearbox, sold as a single unit. Ideal for robot arms, CNC mini-robots, and automation projects requiring high torque and precise motion control in a tight space.\u003c\/p\u003e \u003cp\u003e✅ 42mm diameter gearbox compatible with NEMA 11 motors\u003cbr\u003e✅ 100:1 reduction ratio delivers high torque and precision\u003cbr\u003e✅ Strain-wave harmonic drive provides low backlash and smooth motion\u003cbr\u003e✅ Hollow shaft design enables easy motor mounting\u003c\/p\u003e \u003cp\u003e💡 What is a compact harmonic drive gearbox used for in robot arms? This handy drive helps achieve precise torque and motion in tight spaces.\u003cbr\u003e- High torque in a small footprint for robotic arms\u003cbr\u003e- Low backlash for repeatable positioning in automation\u003cbr\u003e- Easy mounting with 42mm bore and hollow shaft\u003cbr\u003e- Ideal for compact robotics and automation projects\u003c\/p\u003e \u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52602925154623,"sku":"VXB0G75MLN65","price":1188.66,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/51TOkfzF0TL_26455e90-5772-4927-816d-a329fbd5b83e.jpg?v=1776630004","url":"https:\/\/bearingscanada.com\/products\/mini-hollow-nema-11-bldc-motor-speed-reducer-42mm-4197","provider":"Bearings Canada","version":"1.0","type":"link"}