Single NAU4916 Caged Roller Bearing, Heavy-Duty High-Carbon Steel 80 mm ID x 110 mm OD x 30 mm Width, Two-Row Open Design with Outer Ring Oil Holes, 57200 N Dynamic Capacity

Single NAU4916 caged roller bearing 80 x 110 x 30 mm
✔️ High carbon steel, two-row, open, outer ring oil holes

This single heavy-duty caged roller bearing is built for industrial shafts, gearboxes and linear slide unit support where high radial loads and easy relubrication are required.

✅ Model: NAU4916, caged heavy duty
✅ Inner diameter: 80 mm
✅ Outer diameter: 110 mm
✅ Width: 30 mm
✅ Material: high carbon steel, open enclosure
✅ Number of rows: 2, type: caged roller bearing
✅ Dynamic load capacity: 57200 N, static: 95500 N
✅ Max speed: 4500 rpm, temperature: -20 to 120 deg C
✅ Outer ring with oil holes for relubrication, ideal for linear slide unit use

💡 What is a caged roller bearing used for in heavy-duty shafts and linear slide units? Caged roller bearings are designed to carry large radial loads while allowing easy lubrication access and stable shaft support. This makes them handy for industrial gearboxes and heavy linear slide unit setups. - Support heavy radial loads and minimize shaft deflection for heavy-duty shafts - Outer ring oil holes enable relubrication, unlike sealed ball bearing designs - Suited to linear slide unit guides, gearbox shafts, and other high-load applications