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INA High Load Capacity Needle Roller Bearing 30 mm ID, 42 mm OD, Race Width 17 mm, Sealed Cage RNA4905-2RSR-XL

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INA High Load Capacity Needle Roller Bearing 30 mm ID, 42 mm OD, Race Width 17 mm, Sealed Cage RNA4905-2RSR-XL

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Category Needle Roller Bearing Brand INA Condition New

Specifications

Country of Origin	India
Brand	INA
Model	RNA4905-2RSR-XL
Outside diameter	42mm
Inside Diameter	30mm
End Type	Sealed
Bore Type	Parallel
Bearing Type	Needle
Cage Material	Steel
Race Width	17mm
Static Load Rating	24.2kN
Better World Claim	Extended Product Life, Saves Energy
Dynamic Load Rating	21.8kN

Key Features

Supports high to very high radial forces with robust steel cage material.
Suitable for applications requiring compact and cost-effective bearing solutions.
Allows axial displacement due to its design as a non-locating bearing.
Offers high-speed operation with line contact technology.
Permits misalignment compensation between shaft and housing alignment.
Sealed end design protects against contaminants for extended bearing life.
Race width of 17 mm ensures stability under load.
Ideal for industrial machinery, manufacturing, and mechanical systems requiring precision bearings.

Product Description

INA RNA4905-2RSR-XL Needle Roller Bearing features a 30 mm inside diameter and 42 mm outside diameter with a 17 mm race width. Manufactured with a steel cage and sealed ends, this bearing is designed to withstand high radial loads with a static load rating of 24.2 kN and a dynamic load rating of 21.8 kN. The bearing's parallel bore type and needle design make it highly suitable for applications where compactness and load capacity are critical.

These needle roller bearings are intended for use as non-locating bearings, permitting axial displacement of the shaft relative to the housing. They compensate for misalignments and maintain high operational speeds due to their line contact design. The sealed end type protects the internal components from dirt and moisture, enhancing reliability and extending the product life.

This bearing is an excellent choice for industrial, manufacturing, mechanical machinery, and HVAC applications where precision and durability are imperative. Its compact design allows for minimal radial space, providing efficient and economical bearing arrangements. The cage material is steel, ensuring resilience under demanding operating conditions.

Additional features include compliance with no specific standards or approvals but qualified as a Better World product focusing on extended product life and energy saving. This makes it a sustainable choice for businesses aiming to reduce environmental impact while improving efficiency.

Supports high to very high radial forces with robust steel cage material. Allows axial displacement due to non-locating bearing design. Suitable for high-speed applications maintaining line contact. Sealed end construction for contamination protection.

Compact design saves radial space and cost-effective arrangements. Steel cage for durability and sustained performance. Extended product life and energy-saving features. Applicable in industrial machinery and manufacturing environments.

For more selections and industrial bearings, explore the Needle Roller Bearing category on EnvMart, your trusted platform for precision mechanical components.