{"product_id":"planetary-gearbox-7-arc-min-backlash-speed-reducer","title":"Planetary Gearbox 7 Arc Min Backlash Speed Reducer 50 To 1 Reduction For 8mm Shaft Nema23 Stepper Motor IP65 Rated 3000 RPM 60x60 mm Frame 57mm Flange Suitable For 3D Printers CNC Routers And Benchtop Lathes","description":"\u003cdiv\u003eCompact 50:1 Planetary Gearbox for 8mm Nema23 Motor\u003cbr\u003e\n✔️ 50:1 gear ratio, IP65, 60x60mm frame, 8mm shaft, NEMA23 ready \u003cp\u003eThis planetary gearbox packs high torque into a compact 60x60 mm frame and mates with 8 mm shaft NEMA23 motors, making it ideal for small CNC machines, 3D printers, engraving rigs, and benchtop lathes.\u003c\/p\u003e \u003cp\u003e✅ 50:1 gear ratio with backlash ≤ 7 arcmin\u003cbr\u003e\n✅ Frame 60x60 mm and 57 mm flange for tight assemblies\u003cbr\u003e\n✅ IP65 sealed housing for dust and water resistance\u003cbr\u003e\n✅ Made from 20CrMnTi steel with carburizing hardening for wear resistance\u003cbr\u003e\n✅ Full-load efficiency ≥ 96% for strong performance\u003cbr\u003e\n✅ Radial torque up to 400 N and axial torque up to 300 N\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a pillow block bearing used for in precision rotary systems like CNC machines and 3D printers?\u003c\/p\u003e\n\u003cp\u003ePillow block bearings provide solid shaft support and straightforward alignment in tight spaces, handy for precise, repeatable motion.\u003c\/p\u003e\n- Supports rotating shafts in confined spaces\n- Maintains shaft alignment to reduce wobble in CNC and 3D printers\n- Improves motion reliability and service life with proper lubrication \u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52404565180735,"sku":"VXB0DB1SZ6PR","price":190.34,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/61cV5IEsLfL.jpg?v=1776664906","url":"https:\/\/bearingscanada.com\/products\/planetary-gearbox-7-arc-min-backlash-speed-reducer","provider":"Bearings Canada","version":"1.0","type":"link"}