Single heavy-duty caged roller bearing, 40 mm ID x 59 mm OD x 30 mm W, dual-row sealed high-carbon steel with oil hole for industrial shafts, linear slide units, TRU metric series

Single caged dual-row roller bearing 40 x 59 x 30 mm
✔️ Caged dual-row high-carbon steel; oil hole; sealed; 40 mm ID

This single caged dual-row roller bearing is a sealed heavy-duty unit used on industrial shafts and linear slide units for higher radial loads and continuous duty. Typical use includes conveyors, gearboxes, and machine tools.

✅ Model TRU405930UU, TRU metric series, single bearing
✅ Inner diameter 40 mm, outer diameter 59 mm, width 30 mm
✅ Caged dual-row design, sealed enclosure with synthetic rubber seals
✅ Material high-carbon steel, caged heavy-duty construction
✅ Oil hole included for lubrication access and relubrication
✅ Dynamic load capacity 34700 N, static load capacity 62500 N
✅ Maximum speed 4000 rpm, temperature -20 to 120 deg C
✅ Suited for sealed bearing applications, linear slide units and shafts

💡 What is a sealed roller bearing used for in industrial linear slide units and shafts? Sealed roller bearings keep lubricant in and contaminants out for longer service life. - They provide steady radial load support and improved life for shafts and linear slide units. - Seals and oil holes protect against dust and moisture while enabling relubrication. - Caged, dual-row designs handle higher loads and offer predictable performance in heavy-duty applications.