INA NKX25-Z-XL 25mm I.D Needle Needle Roller Bearing, 37mm O.D

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£76.20

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£91.44

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RS Stock No.:
174-1227
Mfr. Part No.:
NKX25-Z-XL
Brand:
INA
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Brand

INA

Inside Diameter

25mm

Outside Diameter

37mm

Roller Bearing Type

Needle

Race Width

30mm

Bore Type

Parallel

Static Load Rating

37500N

Cage Material

Sheet Steel

Number of Rows

2

Dynamic Load Rating

19600N

End Type

Sealed

Limiting Speed

6000rpm

Fatigue Limit Load

1840(Axial) N, 5400(Radial) N

Maximum Speed - Oil

6000rpm

Schaeffler Needle Roller Bearing, 25mm Inside Diameter, 30mm Race Width - NKX25-Z-XL


This needle roller bearing is essential for high-load applications in the automation, electronics, and mechanical industries. With an inner diameter of 25mm and an outer diameter of 37mm, it is designed to perform efficiently under demanding conditions. This dual-row configuration enhances load capacity while minimising friction, making it a reliable choice for various mechanical systems.

Features & Benefits


• Offers a high static load rating of 37,500 N for enhanced durability
• Incorporates a sealed design to protect against contaminants
• Capable of dynamic loads up to 19,600 N to withstand heavy usage
• Limiting speed of 6,000 rpm for optimal performance in various usage
• Provides a fatigue limit load of 5,400 N radially and 1,840 N axially

Applications


• Utilised in automation machinery for efficient motion control
• Effective in electrical systems where space constraints exist
• Suitable for use in mechanical assemblies requiring high load capacities
• Used in compact drives needing reliable sealing against dust and debris

What are the advantages of using a sealed design in this bearing?


The sealed design protects the internal components from contaminants, thereby prolonging the bearing's operational life and maintaining its performance in harsh environments. This is particularly beneficial in applications where exposure to dust and moisture is a concern.

How does the dual-row configuration enhance performance?


The dual-row design increases load capacity and rigidity, allowing the bearing to manage greater forces effectively. This results in reduced wear and extended maintenance intervals in demanding applications.

What materials are used in the construction of this bearing?


The bearing features a cage made from sheet steel, which provides robust support and enhances overall strength and durability, making it suitable for high-load environments.

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