Single Machined Needle Roller Bearing GTR324530 32 mm ID x 45 mm OD x 30 mm Width, High-Carbon Steel with Oil Holes, Metric GTR Guide for Linear Slide Unit Applications
✔️ 32 mm ID x 45 mm OD x 30 mm width; high-carbon steel; oil hole
This single bearing is a machined needle roller guide (model GTR324530) for linear slide units, conveyor guides and industrial automation where compact radial guidance and oiling access matter. Pack of 1, single unit for quick replacement and maintenance.
✅ Model: GTR324530✅ Type: Machined guide needle roller
✅ Series: GTR Metric Series
✅ Inside diameter: 32 mm
✅ Outside diameter: 45 mm
✅ Width: 30 mm
✅ Material: High carbon steel
✅ Dynamic load capacity: 58,000 N
✅ Static load capacity: 101,000 N
✅ Maximum speed: 4,500 rpm
✅ Number of rows: 2
✅ Oil holes: With oil holes for re-lubrication
✅ Weight: 0.330 lb (≈150 g)
💡 What is a needle roller bearing used for in linear slide units and guide systems? Needle roller bearings provide compact radial support and low-profile guidance where space is tight. They're handy in many machine designs and make maintenance easier when oil holes are included. - Ideal for linear slide unit applications that need slim guide bearings and high load capacity - Works well in guide systems where sealed ball bearing or ceramic options are considered for different wear or speed needs - Good choice for conveyor guides, automation axes, and compact industrial machinery requiring frequent relubrication