RNA4906UU machined caged needle roller bearing single unit, 35 mm ID x 47 mm OD x 17 mm W, high carbon steel, sealed with oil hole, 1-row RNA49 metric series for industrial use

Machined caged needle roller bearing 35 x 47 x 17 mm
✔️ Single bearing RNA4906UU, 35 mm ID, 47 mm OD, 17 mm W, sealed

This is a single machined caged needle roller bearing (RNA4906UU) made for compact radial loads and tight mechanical assemblies. Commonly used in gearboxes, transmissions, pumps, and linear slide units where space and load capacity matter.

✅ Model: RNA4906UU (RNA49 metric series)
✅ Type: Machined caged needle roller bearing, 1-row
✅ Material: High carbon steel with synthetic rubber seals
✅ Dimensions: 35 mm ID, 47 mm OD, 17 mm width
✅ Load capacity: Dynamic 21500 N, Static 28400 N
✅ Max speed: 5500 rpm; includes oil hole for lubrication
✅ Enclosure: With seals; ideal as a sealed needle bearing option

💡 What is a needle roller bearing used for? Needle roller bearings are handy for supporting heavy radial loads in tight spaces while keeping overall package size small. - Good for high radial load, compact designs in automotive transmissions, gearboxes, pumps, and linear slide unit applications - Sealed options act like a sealed ball bearing for cleaner operation; check seals and the oil hole for lubrication maintenance - For extreme RPM or low friction needs, consider ceramic hybrid bearings or specialty sealed designs