NAG4916UU Roller Bearing Single Sealed Unit 80 mm ID 110 mm OD 30 mm Width Full Complement High-Carbon Steel Heavy-Duty Double-Row Sealed Unit with Oil Holes for Linear Slide Systems and Industrial Machinery

Single NAG4916UU roller bearing, sealed heavy-duty unit
✔️ 80 mm ID x 110 mm OD x 30 mm width; full complement high-carbon steel

This single heavy-duty roller bearing model NAG4916UU is a sealed full-complement double-row unit with oil holes and seals. It’s built for linear slide units, conveyors, presses, and industrial machinery where high radial load capacity and low maintenance are needed.

✅ Model: NAG4916UU double-row roller bearing, single sealed unit
✅ Dimensions: 80 mm ID x 110 mm OD x 30 mm width
✅ Design: full-complement rollers for max radial load capacity
✅ Material & features: high-carbon steel, seals, and oil holes
✅ Load & speed: dynamic 83,000 N, static 157,000 N, max 1,600 rpm
✅ Temp rating -20 to 120°C; weight approx 1.79 lb each; single pack

💡 What is a linear roller bearing used for in heavy-duty machinery? They’re handy components that let shafts and slides carry heavy radial loads with low friction and less upkeep. - Commonly used in linear slide units, conveyor guides, presses, and heavy automation equipment - Choose sealed bearings with oil holes for lower maintenance and longer service life in dirty environments - For speed or low friction, consider ceramic rolling elements or sealed ball bearing alternatives - Pick full-complement designs for maximum load or caged versions when higher RPMs are needed