Machined Type Needle Roller Bearing With Seals Oil Hole High Carbon Steel Three Quarters Inch Inside Diameter One and a Quarter Inches Outside Diameter One Inch Width Single Row Bearing For Precision Machinery IKO BR122016UU Compatible

Needle roller bearing BR122016UU, sealed, oil hole, unit
✔️ 3/4 in ID x 1-1/4 in OD x 1 in W, sealed, oil hole

This machined type needle roller bearing is a compact radial bearing designed for smooth, high-load motion in tight spaces. It's widely used in linear guides, small machinery, automation equipment, and precision drives where space is limited and uptime matters.

✅ ID 19.05 mm (3/4 in), OD 31.75 mm (1-1/4 in), width 25.4 mm (1 in) exact size
✅ Sealed housing with oil hole for lubrication
✅ High carbon steel machined construction for durability
✅ Dynamic load 20,700 N; static 24,400 N
✅ Pack: single bearing

💡 What is a needle roller bearing used for? Needle roller bearings are handy in compact spaces where radial load is high and space is tight. They are commonly used in linear guides, small machinery, automation equipment, and automotive components to support rotating shafts with minimal friction.

- Handy in compact spaces with high radial loads - Suitable for linear guides, conveyors, and small drives - Slim profile with high load capacity - Regular lubrication extends life in dirty environments