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INA 25 mm ID Needle Roller Bearing with 42 mm OD, Race Width 17 mm, Static Load 31.5 kN, Dynamic Load 26.5 kN NA4905-XL

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INA 25 mm ID Needle Roller Bearing with 42 mm OD, Race Width 17 mm, Static Load 31.5 kN, Dynamic Load 26.5 kN NA4905-XL

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Category Roller Bearings Brand INA Condition New

Specifications

Country of Origin	India
Brand	INA
Model	NA4905-XL
Outside diameter	42mm
Inside Diameter	25mm
End Type	Open
Bore Type	Parallel
Bearing Type	Needle
Race Width	17mm
Static Load Rating	31.5kN
Better World Claim	Extended Product Life, Saves Energy
Dynamic Load Rating	26.5kN

Key Features

The bearing features a race width of 17 mm with a parallel bore type.
It supports static load up to 31.5 kN and dynamic load up to 26.5 kN.
The bearing design is open-ended needle type suitable for high-speed applications.
It is ideal for use as a non-locating bearing allowing axial shaft displacement.
Compact and economical, it compensates for misalignments between shaft and housing.
The product contributes to extended service life and energy savings.
This bearing permits high speeds due to line contact and small radial design envelope.
It is suitable for industrial use including mechanical machinery, manufacturing, and fluid power applications.

Product Description

The INA NA4905-XL needle roller bearing features a 25 mm inside diameter with a 42 mm outside diameter and 17 mm race width, designed for applications demanding high radial loads. This bearing type is configured with a parallel bore and an open end, making it suitable for use where axial displacement of the shaft relative to the housing is required.

Constructed to withstand a static load rating of 31.5 kN and a dynamic load rating of 26.5 kN, the bearing balances strength and high-speed operation effectively. Its needle roller design permits compact, cost-effective bearing arrangements with a small radial footprint.

These bearings are primarily used when the load capacity or accuracy required exceeds that of drawn cup needle roller bearings but does not yet necessitate cylindrical Roller Bearings. The design compensates for misalignments between shaft and housing, making it highly suitable for industrial machinery and manufacturing processes.

Ideal for mechanical, fluid power, and rotary bearing applications, the INA NA4905-XL ensures energy efficiency and extended product life in line with Better World product claims. The bearing supports high radial forces effectively.

Its open end allows for axial displacement, suitable for non-locating bearing usage. The compact design offers efficient space utilization in assemblies. Suitable for high-speed operation due to line contact roller elements.

This product is a Better World product, contributing to sustainability goals. Applications include manufacturing machinery, fluid power equipment, and rotary bearing housing units. Explore more high-quality bearings and mechanical components to optimize your industrial machinery performance on EnvMart.