Single machined needle roller bearing NA4926 with inner ring and oil holes, high carbon steel caged type, open enclosure, metric NA49 series, 130 mm inside diameter x 180 mm outside x 50 mm width

Single machined needle roller bearing NA4926
✔️ 130 mm ID x 180 mm OD x 50 mm width, oil holes, high carbon steel

This is a single machined-type needle roller bearing with inner ring, used in compact industrial gearboxes, transmissions and linear slide unit setups where high radial load capacity is needed.

✅ Model: NA4926, Metric NA49 series, caged machined type
✅ Inner diameter: 130 mm; outer diameter: 180 mm; width: 50 mm
✅ Material: high carbon steel; open enclosure with oil holes
✅ Dynamic load capacity: 215000 N; Static load capacity: 540000 N
✅ Maximum speed: 2500 rpm; weight: 1.000 lb; pack size: single bearing

💡 What is a needle roller bearing used for in compact power transmission? A needle roller bearing supports high radial loads in tight spaces while keeping shafts running with low friction. Quick intro: - Ideal for compact power transmission, automotive gearboxes and industrial roller cams. - Handy for linear slide unit guides or where a sealed ball bearing or ceramic option is impractical. - Machined caged types with oil holes make lubrication systems easy to integrate.