Machined Needle Roller Bearing GTR14017860, Single Unit, 140 mm ID x 178 mm OD x 60 mm Width, Dual-Row High Carbon Steel with Oil Holes, Open Guide, 409000 N Dynamic Capacity

Machined needle roller bearing 140 x 178 x 60 mm guide
✔️ Dual-row high carbon steel, oil holes, 409000 N dynamic capacity

Single bearing unit for industrial linear slide units, cam and guide systems. Ideal for machine tools, automation and transfer lines where compact radial support is needed.

✅ Model: GTR14017860, single unit
✅ Dimensions: 140 mm ID x 178 mm OD x 60 mm width
✅ Material: High carbon steel, machined guide type with oil holes
✅ Configuration: Dual-row needle rollers, open enclosure for lubrication
✅ Load ratings: 409000 N dynamic, 923000 N static
✅ Speed & series: Max 1100 rpm, GTR Metric Series, guide-type application

💡 What is a needle roller bearing used for in linear slide units and guide systems? Needle rollers are handy when you need high radial load support in a tight radial space. - Provides compact radial load support for linear slide units, guide rails and cam followers. - Acts as a space-saving alternative to sealed ball bearing solutions where load capacity matters. - Commonly used in machine tools, automation equipment and transfer lines for precise guide motion.