NAU4907UU caged roller, double-row sealed heavy-duty bearing 35 mm ID x 55 mm OD x 20 mm wide, high carbon steel outer ring with oil holes for linear slide units and machinery, single unit included

Single NAU4907UU caged roller bearing, sealed, heavy-duty
✔️ 35 mm ID x 55 mm OD x 20 mm W, high carbon steel, oil holes

This single sealed caged roller bearing is built for heavy radial loads and common in linear slide units, gearboxes, conveyors and industrial machinery.

✅ Double-row caged roller design for heavy radial loads and rigidity
✅ 35 mm inside diameter x 55 mm outside diameter x 20 mm width
✅ High carbon steel rings and rollers with synthetic resin rubber seals
✅ Outer ring includes oil holes for relubrication and maintenance
✅ Dynamic capacity 19,500 N; static capacity 26,300 N; max 4,500 rpm
✅ Temperature range -20 to 120 deg C; NAU metric series, model NAU4907UU; single unit pack

💡 What is a caged roller bearing used for in linear slide units and heavy machinery? Caged roller bearings are handy when you need reliable support for heavy radial loads and smooth linear motion. - Commonly used in linear slide units, conveyors, gearboxes and heavy spindles where sealed roller bearing performance matters. - Ideal when relubrication points (oil holes) and sealed enclosures improve life in harsh environments. - Choose for applications needing high static capacity, compact width, and robust high-carbon steel durability.