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INA Roller Bearing Drawn Cup Needle 45 mm Inside Diameter 52 mm Outside Diameter HK4520-B

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INA Roller Bearing Drawn Cup Needle 45 mm Inside Diameter 52 mm Outside Diameter HK4520-B

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Category Roller Bearings Brand INA Condition New

Specifications

Country of Origin	India
Brand	INA
Model	HK4520-B
Outside diameter	52mm
Inside Diameter	45mm
End Type	Open
Bore Type	Parallel
Bearing Type	Drawn Cup Needle
Cage Material	Steel
Race Width	20mm
Static Load Rating	59kN
Dynamic Load Rating	27kN

Key Features

Drawn cup needle bearing suitable for applications with very small radial section heights.
Inside diameter of 45 mm and outside diameter of 52 mm for precise fits.
Steel cage material ensures durable and reliable operation.
Open end type allows easy assembly and mounting.
Capable of supporting high radial loads with static load rating of 59 kN and dynamic load rating of 27 kN.
Race width measures 20 mm with a parallel bore type.
Bearing operates directly on the shaft without requiring an inner ring.
Compact design ensures economical bearing arrangements with reduced radial envelope.

Product Description

INA HK4520-B roller bearing drawn cup needle features a 45 mm inside diameter and 52 mm outside diameter, with a race width of 20 mm. This bearing is designed to provide compact, cost-effective solutions for mechanical applications demanding very small radial section heights due to its low cross-sectional height.

The bearing has a steel cage material with an open end type, facilitating easy mounting and removal. Its design allows it to run directly on the shaft without the need for an inner ring, which simplifies assembly and reduces component count.

With a static load rating of 59 kN and a dynamic load rating of 27 kN, this bearing is capable of supporting high radial loads, making it well suited for various industrial and mechanical systems.

The parallel bore type and open end design mean the bearing does not require additional axial retention methods, simplifying housing bore production and installation.

This drawn cup needle bearing is suitable for high-speed operations and results in particularly compact and economical bearing arrangements, making it ideal for use in industrial machines, manufacturing equipment, HVAC systems, and other applications requiring reliable rotary bearings with minimal radial space.

Drawn cup needle bearing designed for minimal radial section height. Steel cage construction for durability. Suitable for high radial loads and speeds. Open end type facilitates mounting and shaft closure. Economical design for compact bearing arrangements.

No inner ring required, reducing assembly complexity. Parallel bore type for straightforward installation. Wide industrial applicability across mechanical, manufacturing, and fluid power equipment.

This product is manufactured to the standards expected in the mechanical tools and spares industry, supporting your engineering and maintenance needs with precision components. Explore more Roller Bearings and related components in the EnvMart mechanical bearings category.