Needle Roller Bearing NK73 25 Machined For High Load Capacity And Precision Tolerance, 73 Mm ID, 90 Mm OD, 25 Mm Width, Ideal For Limited Radial Space, Delivers Smooth Durable Operation By INA

Machined Needle Roller Bearing NK73/25-73 mm ID, single unit
✔️ 73 mm ID, 90 mm OD, 25 mm width, normal tolerance

These machined needle roller bearings from INA are precision components designed for high load capacity in tight radial spaces. Ideal for automation, CNC machinery, robotics, and automotive assemblies where compact size and reliable performance matter.

✅ Bore ID: 73 mm
✅ Outer diameter: 90 mm
✅ Width: 25 mm
✅ Precision tolerance class; machined finish
✅ Steel cage for durability and long service life

💡 What is a needle roller bearing used for in tight-space machinery?

In typical setups, these bearings are handy for packing strong radial support into small envelopes.

- Handy for automation equipment with limited space

- Great in linear guides and compact gear drives

- Improves reliability under high radial loads in tight spaces