NTN RNA4913R 72 mm ID Needle Roller Bearing Needle Roller, Machined-ring, 90 mm OD

Subtotaal (1 eenheid)*

€ 80,03

(excl. BTW)

€ 96,84

(incl. BTW)

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  • Verzending vanaf 16 maart 2026
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RS-stocknr.:
455-525
Fabrikantnummer:
RNA4913R
Fabrikant:
NTN
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Merk

NTN

Product Type

Needle Roller Bearing

Inside Diameter

72 mm

Race Width

25mm

Bore Type

Cylindrical

Roller Material

Steel

Maximum Speed - Grease

3700rpm

Maximum Speed - Oil

5500rpm

Standards/Approvals

RoHS

Dynamic Load Rating

62.5kN

Outside Diameter

90 mm

Internal Clearance

CN

Series

RNA4913R

Number of Rows

1

Static Load Rating

112kN

Race Type

Needle Roller

Bearing Type

Needle Roller, Machined-ring

Land van herkomst:
JP
The NTN Needle roller bearing is designed for high-performance applications. This machined-ring bearing is crafted without an inner ring, enabling a compact design that maintains excellent load-bearing capabilities. Its double-side ribs and lubrication hole facilitate reliable operation and prolonged service life, making it an ideal choice for various industrial contexts. The bearing is characterised by its sturdy construction, ensuring it can withstand dynamic and static loads effectively. With a precision class of P0, the RNA4913R offers consistent performance in challenging environments. This bearing is perfectly suited for applications requiring durability, precision, and efficiency, thus enhancing overall machinery reliability.

Exceptional dynamic and static load ratings enhance performance under pressure

Constructed from high-quality materials for increased lifespan

Excellent temperature resistance allows for use in diverse environments

Low mass optimises operational efficiency and energy consumption

Min fillet radius ensures compatibility with varying shaft sizes

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