NTN NA4830 150 mm ID Roller Bearing Needle Roller, Machined-ring, 190 mm OD

Subtotaal (1 eenheid)*

€ 540,52

(excl. BTW)

€ 654,03

(incl. BTW)

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  • Klaar voor verzending vanaf 04 juni 2026
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RS-stocknr.:
454-045
Fabrikantnummer:
NA4830
Fabrikant:
NTN
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Merk

NTN

Product Type

Roller Bearing

Inside Diameter

150mm

Race Width

40mm

Bore Type

Round

Cage Material

Steel

Roller Material

Steel

Number of Rows

1

Internal Clearance

CN

Bearing Material

High Carbon Chrome Steel

Static Load Rating

390kN

Outside Diameter

190mm

Maximum Speed - Grease

1600rpm

Limiting Speed

1600rpm

Maximum Speed - Oil

2400rpm

Dynamic Load Rating

152kN

End Type

Open

Standards/Approvals

RoHS

Series

NA4830

Race Type

Machine-Ring Needle Roller Bearing with Inner Ring

Bearing Type

Needle Roller, Machined-ring

Land van herkomst:
JP
The NTN Needle roller bearing is expertly designed for high-performance applications, featuring a machined-ring construction complemented by an inner ring. Engineered with precision, it enhances load-carrying capacities while ensuring smooth operation even under varying temperatures. The robust architectural integrity of the bearing allows for maximum stability and durability, catering particularly to demanding industrial environments. Its lubrication capabilities further optimise performance, making it a trusted choice for engineers seeking reliability and efficiency. With a comprehensive range of technical specifications, this product promises both innovation and quality, solidifying its position in cutting-edge machinery and equipment.

Precision class P0 offers robust manufacturing standards for improved accuracy

Dynamic and static load ratings support heavy applications with confidence

Includes a lubrication hole on the outer ring for easy maintenance

Mass optimised for reduced friction yet delivers strong performance metrics

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