NA6916UU Precision Needle Roller Bearing NA69 Series, 80 mm ID x 110 mm OD x 54 mm Width, High-Carbon Steel, Oil Hole, With Seals & Inner Ring, Caged Machined Type, Single Bearing, Sealed

Single NA6916UU precision needle roller bearing
✔️ 80 mm ID x 110 mm OD x 54 mm W, high-carbon steel, oil hole

This single precision NA6916UU needle roller bearing is a caged, machined unit with seals and an inner ring. It provides compact radial load support for shafts and linear slide unit installations where space is tight.

✅ Model: NA6916UU, NA69 Metric Series
✅ Dimensions: 80 mm ID x 110 mm OD x 54 mm width
✅ Material: high-carbon steel rollers and inner ring, oil hole present
✅ Enclosure: synthetic rubber seals included; sealed roller bearing compatibility
✅ Load ratings: dynamic 132000 N, static 317000 N; max speed 2000 rpm
✅ Type: caged machined needle roller, single bearing unit with inner ring

💡 What is a needle roller bearing used for in linear slide unit and compact shaft applications? Needle roller bearings are handy when you need high radial load capacity in a slim package. - Ideal for linear slide unit mounts, automation, and machine tool shafts where sealed ball bearing space is limited. - They deliver high load capacity in narrow envelopes with options like inner rings, oil holes, and caged machined designs for better service life. - Common choice for conveyor drives, actuators, and compact mechanical systems that need sealed roller bearing performance.