Heavy Duty Needle Roller Bearings (Machined) NK110/30-XL

The NK110/30-XL is a heavy-duty needle roller bearing with a 110mm bore and 130mm outer diameter, crafted from sturdy steel for reliable performance. It handles radial loads up to 24975 lbf and operates smoothly at speeds up to 4200 RPM.
Its open design requires regular lubrication, while the steel cage and rollers ensure durability under pressure. The bearing is designed for press-fit mounting, making installation straightforward.
This model is interchangeable with INA bearings, offering a practical replacement option. Ideal for industrial machinery or automotive applications where high radial loads are common.
Weighing 650g, it’s robust yet manageable for its size. Compliant with RoHS standards, it works in temperatures from -20°C to 110°C.

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Description

Features

Application

Q&A

Product Parameters

Part Number NK110/30-XL
Brand TFL
Interchangeable brand INA
System of Measurement Metric
Bearing Type Roller
Roller Bearing Type Needle
For Load Direction Radial
Construction Single Row
Seal Type Open
Inner Ring No
Series Without Inner Ring
Bore Dia 110 mm
Bore Dia Tolerance 0.036mm to 0.058mm
Outer Dia 130 mm
Outer Dia Tolerance -0.018mm to 0
Width 30 mm
Width Tolerance -0.2mm to 0
Ring Material Steel
Cage Material Steel
Roller Material Steel
Dynamic Radial Load 24975 lbf
Static Radial Load 47250 lbf
Lubrication Required
Shaft Mount Type Press Fit
Temperature Range -20 to 110 °C
RoHS Compliant
Max Speed 4200 rpm
Weight 650 g

Heavy Duty Needle Roller Bearings (Machined) NK110/30-XL dimension drawing

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Features

How Does NK110/30-XL Bearing Handle Heavy Loads?
NK110/30-XL Bearing is built with robust steel construction, making it ideal for heavy radial loads.
Its dynamic radial load capacity reaches 24975 lbf, ensuring reliable performance in demanding conditions.
The needle roller design maximises load distribution, reducing stress on individual components.
With a maximum speed of 4200 rpm, it offers both durability and efficiency for industrial applications.
Its press-fit shaft mount ensures secure installation, minimising slippage during operation.
The open design allows for easy lubrication, maintaining smooth performance over time.

Application

Industrial Uses of NK110/30-XL Bearing
NK110/30-XL Bearing is commonly used in heavy machinery, such as construction equipment and agricultural tools, where its high radial load capacity is essential. The press-fit design ensures a secure mounting, reducing the risk of slippage during operation.
Where Is NK110/30-XL Bearing Used?
In automotive applications, NK110/30-XL Bearing supports components like gearboxes and drivetrains, handling high radial loads with ease. Its steel construction provides durability, making it suitable for long-term use in demanding conditions.
Built for Heavy-Duty Use: NK110/30-XL Bearing
NK110/30-XL Bearing excels in industrial settings, particularly in conveyor systems and material handling equipment. The open seal type allows for easy lubrication, maintaining smooth performance even under continuous use.
Automotive vs Industrial: Applications of NK110/30-XL Bearing
NK110/30-XL Bearing is versatile, fitting both automotive and industrial needs. In vehicles, it supports drivetrains, while in factories, it ensures reliable operation in heavy-duty machinery. Its robust design makes it a go-to choice for various applications.