NA/NKI Series Needle Roller Bearings with Machined Rings and Inner Rings are separable-designed bearings with high load carrying capacity and stiffness.

These bearings are especially suitable for high dynamic loads or radial-limited installation.

Assembling inner and outer rings separately permits interference fits for shaft and housing.

For various applications such as agricultural and construction equipment, pumps and compressors, and two-cycle engines, among others.

NOTE: Install with press machine or special tools instead of hammers.