RNA6911 Machined Needle Roller Bearing, 63 mm ID x 80 mm OD x 45 mm Width, Caged High-Carbon Steel with Oil Holes, Single Unit for Linear Slide Units and Heavy Radial Loads

RNA6911 machined needle roller bearing single unit
✔️ 63 mm ID x 80 mm OD x 45 mm W, caged, oil holes, dyn 98.7kN stat 194kN

This single machined needle roller bearing is a caged, open-type radial unit in high carbon steel ideal for linear slide units, transmissions, and heavy radial load applications.

✅ Model: RNA6911, machined caged needle roller bearing
✅ Dimensions: 63 mm ID, 80 mm OD, 45 mm width
✅ Material: High carbon steel, open enclosure with oil holes for lubrication
✅ Load ratings: dynamic 98,700 N, static 194,000 N
✅ Performance: max speed 6500 rpm, 2 rows, RNA69 metric series
✅ Pack: single bearing (1 each), approx 1.050 lb, fits linear slide units and radial load gearboxes

💡 What is a needle roller bearing used for? A needle roller bearing is a compact solution for high radial loads and tight spaces. - Great for linear slide unit guides, transmissions, and gearboxes handling heavy radial loads - Handy where sealed ball bearing or ceramic options are too large or costly, offering a slim profile and high capacity - Oil holes and caged machined designs improve lubrication and service life in industrial setups