Double-row roller NAG4914UU, 70 mm ID x 100 mm OD x 30 mm width, full-complement high carbon steel, oil hole with seals, sealed heavy-duty uncaged design for industrial linear slides, single piece

Sealed double-row roller bearing, single piece
✔️ 70 mm ID x 100 mm OD x 30 mm width; full-complement, sealed

This heavy-duty double-row full-complement roller bearing is a single bearing unit designed for industrial linear slide units, conveyors and heavy machinery.

✅ Model NAG4914UU, full-complement double-row design
✅ Inside diameter 70 mm; outside diameter 100 mm; width 30 mm
✅ Material: high carbon steel; oil holes with integrated seals
✅ Dynamic load capacity 77,700 N; static load 139,000 N; max speed 1,800 rpm
✅ Temperature range -20 to 120 °C; weight 1.600 lb; single unit pack
✅ Ideal for heavy-duty linear slide units, shafts, conveyor systems

💡 What is a double-row full-complement roller bearing used for? A double-row full-complement roller bearing handles heavy radial loads in compact spaces and keeps shaft support steady. This quick intro shows why it is handy in many setups: - Used for heavy-load industrial linear slide units and conveyor shafts where sealed roller bearing performance matters - Chosen for higher load capacity versus single-row designs and for applications requiring sealed bearings and oiling access - Works well in heavy machinery, pillow block style housings and other industrial bearings setups where durability is key