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INA Roller Bearing Inner Ring Steel Bore Diameter 40mm Outside Diameter 45mm Overall Length 20mm IR40X45X20-XL

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INA Roller Bearing Inner Ring Steel Bore Diameter 40mm Outside Diameter 45mm Overall Length 20mm IR40X45X20-XL

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Category Roller Bearing Inner Ring Brand INA Condition New

Specifications

Country of Origin	India
Brand	INA
Material	Steel
Model	IR40X45X20-XL
Overall Length	20mm
Outside diameter	45mm
Bore Diameter	40mm

Key Features

Constructed from durable steel for high strength and longevity.
Bore diameter of 40mm provides compatibility with corresponding needle roller bearings.
Outside diameter measures 45mm, enabling precise fit within bearing housings.
Overall length is 20mm, allowing for optimal axial positioning in assemblies.
Inner ring supports needle roller and cage assemblies where shaft surfaces cannot serve as raceways.
Designed to accommodate axial displacement in non-locating bearing configurations.
Provides optimum running surfaces for seal lips, enhancing bearing performance and lifespan.
Suitable for industrial, mechanical, and manufacturing applications requiring reliable bearing accessories.

Product Description

INA IR40X45X20-XL Roller Bearing Inner Ring is a high-quality steel component engineered for use in precise mechanical and industrial bearing systems. This inner ring features a bore diameter of 40mm, an outside diameter of 45mm, and an overall length of 20mm, dimensions that facilitate exact fitment and optimal performance in needle roller bearing assemblies.

Inner rings like the IR40X45X20-XL are essential in applications where the shaft cannot act as a bearing raceway, such as with needle roller and cage assemblies, drawn cup needle roller bearings (both open and closed end), and needle roller bearings where the shaft surface cannot be hardened or ground. This product ensures a smooth raceway surface, enhancing bearing efficiency and service life.

The design of this inner ring allows it to be paired with wider inner rings to allow for larger axial displacement of the shaft relative to the housing. This is particularly important in non-locating bearing functions where shaft movement is necessary. The precision steel construction also provides an optimum running surface for seal lips, helping to maintain bearing integrity in harsh environments.

This bearing accessory is suitable for diverse industrial sectors including mechanical machinery, manufacturing equipment, and fluid power systems. It addresses demanding needs for durability, precision, and reliability in rotary bearing assemblies.

Manufactured from robust steel for durability and strength. Facilitates smooth bearing operation and axial shaft movement. Ensures longevity and reduced maintenance costs in industrial environments. Compatible with a broad range of needle roller bearings and assemblies.

Enhances the sealing efficiency with optimized running surfaces.

Choose INA IR40X45X20-XL Roller Bearing Inner Ring to improve your mechanical system’s accuracy and longevity. Explore EnvMart for more bearing accessories and industrial components to suit your engineering requirements.