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INA Needle Roller Bearing 40 mm Inside Diameter 62 mm Outside Diameter NA4908-XL

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INA Needle Roller Bearing 40 mm Inside Diameter 62 mm Outside Diameter NA4908-XL

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Category Roller Bearings Brand INA Condition New

Specifications

Country of Origin	India
Brand	INA
Model	NA4908-XL
Outside diameter	62mm
Inside Diameter	40mm
End Type	Open
Bore Type	Parallel
Bearing Type	Needle
Race Width	22mm
Static Load Rating	67kN
Better World Claim	Extended Product Life, Saves Energy
Dynamic Load Rating	48.5kN

Key Features

The bearing is suitable for supporting high to very high radial forces.
It features an open end type and a parallel bore type.
Static load rating of 67 kN and dynamic load rating of 48.5 kN ensure durability under heavy use.
The race width measures 22 mm, providing compact design benefits.
The needle bearing permits axial displacement, making it ideal as a non-locating bearing.
Compact and economical, it supports high speeds owing to line contact design.
This bearing compensates for misalignments between shaft and housing.
Ideal for use in mechanical, fluid power, and various industrial machinery applications.

Product Description

INA NA4908-XL needle roller bearing provides a robust solution for applications requiring high radial load capacity with a 40 mm inside diameter and 62 mm outside diameter. It is engineered for industrial use, especially in mechanical machinery and fluid power systems where durability and precise functioning are critical.

This bearing features an open end type design with a parallel bore that delivers excellent performance in demanding conditions. With a race width of 22 mm, it offers a compact footprint ideal for space-saving bearing arrangements.

The static load rating of 67 kN and dynamic load rating of 48.5 kN make it suitable for handling substantial forces, ensuring extended product life and energy savings as part of the RS Better World initiative. It permits axial displacement of the shaft relative to the housing, functioning effectively as a non-locating bearing that accommodates misalignment.

Its needle-type bearing design ensures line contact, which allows for high operating speeds and reduces wear. The simplicity of the open design facilitates easier maintenance and cost-effective installation.

The INA NA4908-XL bearing is widely applicable in industrial machinery, manufacturing equipment, HVAC systems, and other commercial settings where reliable rotary bearing solutions are needed. It is well-suited for environments demanding precision and efficiency, providing compact and economical bearing arrangements.

The bearing supports very high radial forces with a needle roller design. Open end type and parallel bore for versatile mounting options. Static load rating of 67 kN and dynamic load rating of 48.5 kN for heavy-duty use.

Race width of 22 mm balances durability with compactness. Permits axial shaft displacement and compensates for misalignments. Facilitates high speeds due to line contact rolling elements. Extends product life and contributes to energy savings (Better World Product).

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