NA4909-2RS Needle Roller Bearing Sealed 45x68x23mm - Machined Type

NA4909-2RS Needle Roller Bearing - Sealed with Inner Ring
✔️ 45mm ID × 68mm OD × 23mm Width - Complete Set

The NA4909-2RS is a sealed, machined-type needle roller bearing that includes the inner ring for full assembly. Built to handle high radial loads in tight spaces, this bearing is ideal for industrial machinery, gearboxes, and applications requiring strength and precision.

✅ Size: 45mm x 68mm x 23mm
✅ Type: Machined needle roller bearing
✅ Includes: Inner ring (cone)
✅ Closures: Double rubber seals (2RS)
✅ Material: High-strength bearing steel
✅ Dynamic load rating: 4,440 kgf
✅ Static load rating: 7,480 kgf
✅ Quantity: 1 complete bearing
✅ Brand: VXB Bearing

💡 What’s the benefit of needle roller bearings with inner rings?
They’re perfect when your shaft can’t serve as the raceway.

1. Easier installation with pre-hardened inner ring included

2. Maintains tighter tolerances for better load distribution

3. Offers more durability in high-wear, high-speed setups

If you're building something that needs strength and tight motion - this bearing is a solid choice. Add it to your system and roll with confidence!