{"product_id":"mgn9h-linear-bearing-carriage-block-with-mini-guid","title":"MGN9H Linear Bearing Carriage Block With Mini Guide And Wrench For 9mm Linear Motion Rails Ultra Smooth Sliding Ready For 3D Printers And CNC Machines No Play Easy Mount","description":"\u003cdiv\u003e9mm Linear Bearing Carriage Block with Mini Guide \u0026amp; Wrench\u003cbr\u003e\n✔️ Carriage 39.9x20x8 mm; includes 1 block, mini guide, wrench \u003cp\u003eThe MGN9H style linear bearing carriage block is designed for 9 mm guide rails, delivering smooth, high-precision linear motion in compact CNC and 3D printer setups. This ready-to-mount carriage includes a mini guide and wrench for quick installation on compatible rail systems.\u003c\/p\u003e \u003cp\u003e✅ Carriage size: 39.9 x 20 x 8 mm; combined height 10 mm; 2.5 mm wrench width across flats\u003cbr\u003e\n✅ Material: bearing steel with high surface hardness for wear resistance\u003cbr\u003e\n✅ Design: U-shaped ball groove with built-in steel balls to reduce friction\u003cbr\u003e\n✅ Includes: 1 carriage block, 1 mini linear guide, 1 wrench for easy setup\u003cbr\u003e\n✅ Rail compatibility: fits 9 mm linear rails for precise alignment\u003cbr\u003e\n✅ Applications: ideal for 3D printers, CNC machines, laser cutters, robotics\u003c\/p\u003e \u003cp\u003e💡 What is a pillow block bearing used for in precision machinery?\u003c\/p\u003e\n\u003cp\u003eIt's a handy, general-use part for guiding and supporting motion in tight spaces:\u003c\/p\u003e\n- Handy for stabilizing 9 mm rails in compact CNC printers\u003cbr\u003e\n- Reduces play and noise in moving components\u003cbr\u003e\n- Works with MGN9H carriage blocks and similar rail units\u003cbr\u003e\n- Widely used in hobbyist 3D printers and laser cutters \u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52803859185983,"sku":"VXB0G5BGDMJR","price":47.57,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/616K8Cz1f-L.jpg?v=1776452974","url":"https:\/\/bearingscanada.com\/products\/mgn9h-linear-bearing-carriage-block-with-mini-guid","provider":"Bearings Canada","version":"1.0","type":"link"}