Machined needle roller bearing NA4952 single unit 260 mm ID x 360 mm OD x 100 mm W, caged machined type inner ring, high carbon steel with oil holes, NA49 metric series, high load capacity

Machined NA4952 needle roller bearing, single unit
✔️ 260 mm ID x 360 mm OD x 100 mm W; caged; oil holes; 847000 N dyn

Single bearing, machined-type needle roller with inner ring for industrial use. Ideal for gearboxes, conveyors and linear slide unit setups where space is limited and high radial load capacity is needed.

✅ Model: NA4952, NA49 Metric Series
✅ Inside diameter: 260 mm
✅ Outside diameter: 360 mm
✅ Width: 100 mm
✅ Material: High carbon steel, inner ring included
✅ Enclosure: Open, caged machined type
✅ Oil holes for lubrication, maintenance friendly
✅ Dynamic capacity: 847000 N; Static capacity: 1900000 N
✅ Max speed: 1100 rpm; weight ~1.0 lb; SKU 864052

💡 What is a needle roller bearing used for in industrial gearboxes and linear slide units? Needle roller bearings provide high radial load support in compact assemblies, making them handy for tight-space drives and linear slide unit installations. Quick overview: - They save radial space while handling high loads in transmissions, gearboxes, and conveyor drives. - Oil holes and inner ring options improve lubrication and simplify servicing for heavy-duty use. - Works well alongside sealed ball bearing or ceramic-bearing components in hybrid layouts when you need compact, high-capacity support.