INA Needle Roller Bearing 35 mm Inside Diameter 55 mm Outside Diameter Open End NA6907-ZW-XL

INA NA6907-ZW-XL needle roller bearing features a 35 mm inside diameter and a 55 mm outside diameter, with a 36 mm race width and open ends. This bearing type is engineered to support high to very high radial loads and is used when the load capacity or accuracy of drawn cup needle roller bearings with open ends is insufficient. It is designed for operation in various industrial applications including manufacturing, construction, and mechanical machinery sectors.

Due to its capability to support only radial loads, this needle roller bearing serves as a non-locating bearing allowing axial displacement of the shaft relative to the housing. It allows high rotational speeds owing to its line contact design and compensates for misalignments between shaft and housing, functioning as an aligning needle roller bearing.

The bearing’s small radial envelope makes it a compact, cost-effective solution, especially in designs without an inner ring. Open end construction facilitates easier installation and maintenance. This bearing is part of the INA Better World line, promoting extended product life and energy savings, contributing to sustainable industrial practices.

Typical applications include heavy machinery, automotive components, industrial motors, and mechanical power transmission systems where radial load handling and compact design are critical. It is widely used in rotary bearing assemblies requiring high precision and load capacity without axial load support.

Designed to support high radial forces efficiently. Suitable for use where drawn cup needle roller bearings with open ends lack sufficient load capacity or accuracy. Can only support radial loads, making it ideal as a non-locating bearing permitting axial shaft displacement.

Allows high-speed operation due to line contact design. Compensates shaft and housing misalignments as an aligning needle roller bearing. Requires minimal radial design space, especially without an inner ring. Available in multiple sizes and designs for cost-effective, compact bearing arrangements.

Open end type facilitates ease of installation and maintenance. Extends product life and enhances energy savings. Explore EnvMart’s comprehensive selection of INA needle Roller Bearings and related rotary bearing solutions for superior industrial performance and reliability.