INA NKX30Z+IR Needle Roller/Axial Ball Bearings ニードル/スラスト玉軸受 30 × 42 × 30 mm

Overview

INA NKX30Z+IR Needle Roller / Axial Ball Bearing combines a radial needle roller bearing with an axial ball bearing function. It is suitable for gearboxes, clutches, and compact drives that must support radial load and one-direction axial load within limited radial space.

A radial needle roller section and an axial ball-and-cage assembly are integrated into one unit. Cover or washer configurations can be selected according to lubrication retention and mounting requirements.

Selection guidance

Check radial-to-axial load ratio, axial load direction, washer configuration, lubrication, and mounting space.