Heavy-duty single roller bearing TRU9012550, 90 mm ID x 125 mm OD x 50 mm width, double-row caged high-carbon steel with oil holes, metric series for linear slide unit and shafts

Single heavy-duty TRU9012550 roller bearing for shafts
✔️ Double-row caged, 90 mm ID x 125 mm OD x 50 mm width, oil holes

This single caged roller bearing is made from high-carbon steel for heavy-duty industrial shaft and linear slide unit applications, commonly found in conveyors, gearboxes and machine tools.

✅ Model: TRU9012550, metric TRU series
✅ Inner diameter: 90 mm; Outer diameter: 125 mm; Width: 50 mm
✅ Double-row caged design, open enclosure, oil holes for relubrication
✅ Material: high carbon steel; Temp rating -20 to 120 deg C
✅ Dynamic load capacity 119000 N; Static load 240000 N; Max speed 4000 rpm
✅ Single bearing pack; Type: Caged Heavy Duty; Weight 3.830 lb

💡 What is a roller bearing used for in linear slide units and industrial shafts? A roller bearing supports heavy radial loads and keeps shafts aligned under load. This quick intro explains why rollers are handy in rugged machinery: - Reduces friction and wear in linear slide unit and shaft assemblies, improving life. - Handles higher static and dynamic loads than many sealed ball bearing choices, handy for gearboxes. - Fits pillow block bearing setups, conveyors and heavy equipment needing strong shaft support.