1
/
of
1
INA NA6903 Needle Roller Bearing
INA NA6903 Needle Roller Bearing
✓
Most Stock Items Ship By:
Actual product images available upon request.
Description:
INA NA6903 Needle Roller Bearing is a compact radial bearing from INA with a 17 mm bore, a 30 mm outer diameter, and a 23 mm width (17x30x23 mm). This NA6903 series bearing uses slender rollers to maximize load capacity within a small cross-sectional envelope, enabling reliable radial support in space-constrained drive assemblies and precision machinery. The 17x30x23 mm footprint defines its fit for shafts and housings designed to accommodate NA6903 parts, and the designation identifies the exact bearing size within INA’s needle roller family. Needle roller bearings of this type balance a high contact area with a slender profile, which helps maintain rotation in compact configurations.
Share
