Caged Roller Bearing NAU4922 Single, 110 mm ID x 150 mm OD x 40 mm W, Heavy-Duty High-Carbon Steel Two-Row Roller with Outer Ring Oil Holes, Open Type, 3500 rpm
✔️ 110x150x40 mm, high-carbon steel, two-row, 3500 rpm
This single heavy-duty caged roller bearing is an open two-row unit for high radial-load applications like gearboxes, conveyors, and shaft supports in industrial machinery.
✅ 110 mm inside diameter (i.d.)
✅ 150 mm outside diameter (o.d.)
✅ 40 mm width, two-row caged rollers
✅ High carbon steel rings and rollers, open enclosure
✅ Dynamic load capacity 113000 N, static 200000 N
✅ Max speed 3500 rpm, temperature -20 to 120 deg C
✅ Outer ring with oil holes for lubrication access
✅ Model NAU4922, single bearing, weight 4.25 lb each
💡 What is a two-row caged roller bearing used for in heavy-duty industrial machinery? These bearings carry heavy radial loads and keep shafts aligned under high stress, making them handy for demanding industrial setups. Quick overview of common uses and comparisons: - Replaces sealed ball bearing when radial capacity and rigidity are required; works well alongside linear slide unit assemblies. - Common in gear reducers, conveyor drives, and shaft supports where high dynamic and static loads occur. - Consider ceramic elements for high-temp or low-friction needs, or choose sealed ball bearing options when contamination protection is priority.