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INA Needle Roller Bearing, 40 mm ID, 62 mm OD, 23 mm Race Width, Sealed End Type NA4908-2RSR-XL

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INA Needle Roller Bearing, 40 mm ID, 62 mm OD, 23 mm Race Width, Sealed End Type NA4908-2RSR-XL

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Category Roller Bearing Brand INA Condition New

Specifications

Country of Origin	India
Brand	INA
Model	NA4908-2RSR-XL
Outside diameter	62mm
Inside Diameter	40mm
End Type	Sealed
Bore Type	Parallel
Bearing Type	Needle
Race Width	23mm
Static Load Rating	53kN
Better World Claim	Extended Product Life, Saves Energy
Dynamic Load Rating	41kN

Key Features

Supports high to very high radial forces effectively.
Equipped with sealed ends for protection against contaminants.
Designed for parallel bore type to allow precise fitting.
Offers high load capacity and accuracy for demanding conditions.
Compact design permits use in tight installation spaces.
Suitable as a non-locating bearing allowing axial displacement.
Permits high rotational speeds due to line contact design.
Compensates for misalignment between shaft and housing.

Product Description

INA NA4908-2RSR-XL is a Needle Roller Bearing featuring a 40 mm inside diameter, 62 mm outside diameter, and a 23 mm race width. It is designed with a parallel bore type and sealed end type ensuring durability and reliable operation in industrial machinery.

This needle bearing supports very high radial load capacities, making it ideal for applications where drawn cup needle roller bearings no longer suffice but cylindrical roller bearings are excessive. The sealed ends provide protection against dust and contaminants, enhancing service life.

The bearing allows axial displacement of the shaft relative to the housing, functioning effectively as a non-locating bearing. It can also accommodate shaft and housing misalignments, promoting reliability in dynamic mechanical systems.

Its compact radial envelope and high load capacity enable cost-effective and economical bearing arrangements suitable for industrial machinery, manufacturing equipment, automation, and HVAC systems.

Designed for sustainability, this INA bearing supports energy savings and extended operational life, aligning with green industry requirements. Its sealed structure prevents ingress of contaminants, allowing extended durability in various mechanical applications.

Supports high radial forces effectively. Sealed ends protect against contamination. Compact and space-saving bearing design. Allows axial displacement to accommodate shaft movement. Compensates for shaft-housing misalignment.

Permits high-speed operation with line contact design. Energy-efficient and environmentally responsible product. Suitable for a wide range of industrial use cases. Ensures reliable, long-term performance in demanding conditions.

Sealed bearing increases product life and reliability.

Ideal for industries including industrial tools, mechanical machinery spares, manufacturing lines, and commercial HVAC systems, INA NA4908-2RSR-XL offers a durable and precise needle roller bearing solution.

Explore more INA products and Roller Bearing solutions at EnvMart for optimal system performance and reliability.