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INA Needle Roller Bearing 35 mm ID, 47 mm OD, 17 mm Race Width, Sheet Steel Cage, Open End RNA4906-XL

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INA Needle Roller Bearing 35 mm ID, 47 mm OD, 17 mm Race Width, Sheet Steel Cage, Open End RNA4906-XL

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Category Needle Roller Bearing Brand INA Condition New

Specifications

Country of Origin	India
Brand	INA
Model	RNA4906-XL
Outside diameter	47mm
Inside Diameter	35mm
Number of Rows	1
Limiting Speed	12600rpm
End Type	Open
Bore Type	Parallel
Bearing Type	Needle
Cage Material	Sheet Steel
Race Width	17mm
Static Load Rating	35500N
Better World Claim	Extended Product Life, Saves Energy
Dynamic Load Rating	28500N
Maximum Speed - Oil	13000rpm
Maximum Speed - Grease	7500rpm

Key Features

High-performance needle roller design optimizes load distribution and reduces friction.
Open end type allows convenient lubrication access and easier maintenance.
Dynamic load rating of 28,500 N and static load rating of 35,500 N for reliable heavy load handling.
Parallel bore and sheet steel cage ensure structural integrity during operation.
Single-row construction suitable for various mechanical assemblies.
Capable of speeds up to 12,600 rpm limiting speed, 13,000 rpm with oil lubrication, and 7,500 rpm with grease.
Functions effectively over a temperature range of -30°C to 120°C.
Ideal for electrical machinery, construction equipment, and systems requiring precise motion control.

Product Description

INA RNA4906-XL is a high-quality needle roller bearing engineered to handle demanding industrial applications. Featuring a 35 mm inside diameter and 47 mm outside diameter, this bearing is designed for robust radial load support with excellent durability. Its 17 mm race width, sheet steel cage, and parallel bore type provide structural reliability and consistent performance.

This single-row needle roller bearing offers an open end design that facilitates easy lubrication and inspection, optimizing maintenance procedures and enhancing overall service life. It withstands high dynamic and static load ratings of 28,500 N and 35,500 N respectively, making it suitable for heavy-duty applications.

The bearing supports high operational speeds with limiting speed up to 12,600 rpm, maximum speed of 13,000 rpm when oil-lubricated, and 7,500 rpm for grease lubrication. Its operational temperature range from -30°C to 120°C ensures functionality across diverse industrial environments.

Typical applications include electrical machinery requiring high load capacity, construction equipment where space is constrained, and precision motion systems in manufacturing. This bearing’s needle roller design optimizes load distribution while reducing friction, enhancing overall machine efficiency.

High-performance needle roller design optimizes load distribution and reduces friction. Open end design allows easy lubrication and maintenance access. Dynamic load rating of 28,500 N and static load rating of 35,500 N. Parallel bore and sheet steel cage construction ensure durability.

Single-row needle roller bearing suitable for diverse mechanical assemblies. Supports speeds of up to 13,000 rpm (oil lubrication) and 7,500 rpm (grease lubrication). Effective operation within temperature range -30°C to 120°C.

Widely used in electrical machinery, construction equipment, and precision motion control.

Choosing INA RNA4906-XL leverages advanced bearing technology to ensure reliability and energy efficiency. Environmentally conscious production methods extend product life and reduce operational energy.

Explore this product within EnvMart’s mechanical spares category for Needle Roller Bearings offering high performance and durability.