INA Roller Bearing Needle with 65 mm Inside Diameter, 78 mm Outside Diameter, 25 mm Race Width, Steel Cage, Open NK65/25-XL

INA NK65/25-XL is a high-quality needle roller bearing designed for industrial applications requiring high radial load capacity with compact dimensions. Featuring a 65 mm inside diameter, 78 mm outside diameter, and 25 mm race width, it incorporates a steel cage for enhanced durability and is of the open end type to allow axial displacement of the shaft relative to the bearing housing.

This needle roller bearing is engineered to support high to very high radial forces, making it suitable for scenarios where drawn cup needle roller bearings do not meet load or accuracy demands and where cylindrical roller bearings' capacity exceeds requirements.

The open end design permits high rotational speeds despite the line contact of the rollers and compensates for shaft and housing misalignments, offering reliable and efficient performance. Its compact radial envelope makes it ideal for use in tight spaces, especially in bearing arrangements designed without an inner ring.

Applications include mechanical machinery, manufacturing equipment, industrial machinery, and general purpose bearing requirements where cost-effectiveness and space-saving are priorities.

Supports high radial loads efficiently. Allows axial displacement due to open end construction. Steel cage ensures durability and performance stability. Compact and economical bearing arrangement. Suitable for high-speed operation despite line contact.

Compensates misalignments between shaft and housing. Internal bore is parallel to facilitate installation. Produced according to precise manufacturing standards ensuring quality. No specific external standards or approvals apply.

This product is supplied new and is made in India. Explore more Needle Roller Bearings and related mechanical spares in the Industrial Tools & Equipment category at EnvMart.