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INA Needle Roller Bearing with Steel Cage, 29 mm Inside Diameter, 38 mm Outside Diameter, 30 mm Race Width NK29/30-XL

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INA Needle Roller Bearing with Steel Cage, 29 mm Inside Diameter, 38 mm Outside Diameter, 30 mm Race Width NK29/30-XL

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Category Needle Roller Bearing Brand INA Condition New

Specifications

Country of Origin	India
Brand	INA
Model	NK29/30-XL
Outside diameter	38mm
Inside Diameter	29mm
Limiting Speed	15300rpm
End Type	Open
Bore Type	Parallel
Bearing Type	Needle
Cage Material	Steel
Race Width	30mm
Static Load Rating	57kN
Dynamic Load Rating	3.7kN
Maximum Speed - Oil	15000rpm

Key Features

The bearing features a steel cage ensuring durability and structural integrity.
It has a race width of 30 mm and a parallel bore type for effective mounting.
Static load rating is 57 kN, supporting heavy axial and radial loads.
Dynamic load rating of 3.7 kN provides high performance during motion.
Open end type design allows for ease of lubrication and maintenance.
Maximum operating speed in oil lubrication is 15,000 rpm, with a limiting speed of 15,300 rpm.
This needle roller bearing is an X-life bearing with optimized raceway surfaces for higher load capacity and longer life.

Product Description

INA NK29/30-XL needle roller bearing is designed for industrial and mechanical applications with a robust steel cage and precise dimensions of 29 mm inside diameter, 38 mm outside diameter, and 30 mm race width.

This bearing is a needle roller type with ribs, featuring machined outer rings with ribs, needle roller and cage assemblies, and removable inner rings. It belongs to the X-life series, known for enhanced raceway surfaces providing superior load capacity and extended rating life.

The bearing has a parallel bore type and an open end, facilitating effective lubrication and maintenance in demanding operational environments. With a static load rating of 57 kN and a dynamic load rating of 3.7 kN, it supports high load conditions efficiently.

The maximum operating speed in oil lubrication reaches 15,000 rpm, while the limiting speed is 15,300 rpm, making it suitable for high-speed rotary applications in industrial, manufacturing, and mechanical engineering contexts.

The bearing features a steel cage for structural strength and long service life. Its optimized raceway design enhances load distribution and reduces wear. Open bearing design supports straightforward lubrication management.

Ideal for applications requiring high load capacity and durability at elevated speeds. Available as single or double row units with removable inner rings for flexible installation. Commonly used in industrial machinery, automotive systems, and precision engineering.

X-life technology ensures enhanced performance and reliability in demanding environments.

This INA needle roller bearing NK29/30-XL integrates advanced design features making it a reliable choice for industrial users requiring durable and high-speed capable bearings. It supports efficient machine operation, reducing downtime and maintenance efforts.

Explore our listed Industrial Tools & Equipment category for Needle Roller Bearings to find matching high-quality components.