BRAND: INA 

ID: K80x86x30 /0-2 

Description:

 

K80X86X30/0-2 – INA Needle Roller and Cage Assembly

Brand: INA (Schaeffler Group)
Item Number: K80X86X30/0-2
Category: Needle Roller and Cage Assembly
Country of Origin: (Germany, typical for INA production)
ECLASS Number: 23-05-09-04
Manufacturer Reference: Data from Schaeffler medias

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Product Description

The INA K80X86X30/0-2 is a needle roller and cage assembly designed for applications requiring compact radial load support with minimal radial space.
This open-type bearing contains accurately sorted needle rollers providing high rigidity and load-carrying capacity while maintaining low rotational mass.

The “/0-2” suffix indicates micron-level roller sorting precision, ensuring exceptionally tight tolerances and smooth operation in precision gearboxes, automotive, and industrial machinery applications.

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Technical Specifications

Parameter	Metric	Inch
Inner Diameter (d)	80 mm	3.1496 in
Outer Diameter (D)	86 mm	3.3858 in
Width (B)	30 mm	1.1811 in
Weight	0.115 kg	—

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Construction and Features

• Design: Needle roller and cage assembly
• Seal: None (open design for oil bath or grease lubrication)
• Needle Sorting: /0-2 Micron tolerance — ultra-precision classification
• Load Type: Radial
• Material: High-carbon chromium steel rollers and cage

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Performance Advantages

• Extremely compact design for limited radial space.
• High load-carrying capacity relative to size.
• Precision-matched needles minimize friction and wear.
• Ideal for high-speed, high-accuracy mechanical assemblies.