High Load Capacity Machined Needle Roller Bearing For Limited Radial Space With Precision Tolerance INA In Zw Series 52 Millimeter Inner Diameter 68 Millimeter Outer Diameter 40 Millimeter Width

RNA6909 ZW Single unit needle roller bearing 52x68x40mm
✔️ 52x68x40 mm machined needle roller bearing, normal clearance

INA RNA6909 -ZW Machined Needle Roller Bearing is a compact, high-load bearing designed for radial loads in tight spaces. It’s commonly used in automation systems, robotics joints, and precision gearboxes where space is at a premium.

✅ Inside diameter: 52 mm
✅ Outer diameter: 68 mm
✅ Width: 40 mm
✅ Needle roller design provides high load capacity in tight spaces
✅ Steel cage construction for durability and longevity

💡 What is a needle roller bearing used for in compact machinery? This handy explanation helps buyers understand why needle rollers excel in tight spaces. - High load capacity in a slim profile - Suitable for automation, robotics, and precision gear trains - Durable steel cage supports long service life - Easy to source and replace with standard INA parts