NTN RNA4911R 63 mm ID Needle Roller Bearing Needle Roller, 80 mm OD

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€ 51,03

(excl. BTW)

€ 61,75

(incl. BTW)

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  • Verzending vanaf 18 maart 2026
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RS-stocknr.:
455-522
Fabrikantnummer:
RNA4911R
Fabrikant:
NTN
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Merk

NTN

Product Type

Needle Roller Bearing

Inside Diameter

63 mm

Race Width

25mm

Roller Material

Steel

Outside Diameter

80 mm

Internal Clearance

CN

Static Load Rating

99.5kN

Number of Rows

1

Standards/Approvals

RoHS

Series

RNA4911R

Dynamic Load Rating

58.5kN

Maximum Speed - Grease

4300rpm

Maximum Speed - Oil

6500rpm

Bearing Type

Needle Roller

Race Type

Machine-Ring

Land van herkomst:
JP
The NTN Needle roller bearing features a machined-ring design, specifically crafted for applications requiring robust performance without an inner ring. Its innovative double-side ribs and lubrication hole ensure optimal functionality, making it an ideal choice for severe operational environments. With a comprehensive understanding of precision and reliability, the product embodies the highest standards of engineering excellence. Designed for versatility, this bearing excels in various settings, promising longevity and efficient operation. Its dynamic load rating of 58.5 kN and static load rating of 99.5 kN showcase its capability to handle substantial weight and stress, granting peace of mind in demanding applications.

Machined-ring construction offers enhanced durability

Designed for a wide range of applications to ensure versatility

Capabilities accommodate both grease and oil lubrication

High dynamic and static load ratings ensure reliability in demanding conditions

Operates effectively in extreme temperature ranges, enhancing adaptability

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