NA4903 Needle Roller Bearing 17x30x13mm - Machined Type

NA4903 Needle Roller Bearing
✔️ 17mm x 30mm x 13mm - Compact Power for Tight Spaces

The NA4903 is a machined needle roller bearing built for handling high radial loads while keeping the profile tight. With an included inner ring and strong steel construction, it’s perfect for gearboxes, motors, and rotating equipment where space and strength both matter. Ships as one complete bearing.

✅ Size: 17mm ID x 30mm OD x 13mm width
✅ Complete unit includes inner ring
✅ Dynamic load rating: 1200 KGF
✅ Static load rating: 1590 KGF
✅ Designed for tight radial load environments
✅ One-piece bearing per pack

💡 Why go with a machined needle roller bearing instead of a standard one?
Machined bearings bring durability and precision together:

• Stronger and more rigid than drawn-cup types

• Handles heavier loads in tight housings

• Delivers smoother operation at high RPMs

• Inner ring included for consistent alignment

If you're dealing with space constraints but need real load capacity, this NA4903 is a solid fit. Add it to your project and keep things running smooth and tight.