NTN NK47/20RCT+1R42X47X20 42 mm ID Needle Roller Bearing Needle Roller, 57 mm OD

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€ 43,32

(excl. BTW)

€ 52,42

(incl. BTW)

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  • Verzending vanaf 16 maart 2026
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RS-stocknr.:
455-317
Fabrikantnummer:
NK47/20RCT+1R42X47X20
Fabrikant:
NTN
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Merk

NTN

Product Type

Needle Roller Bearing

Inside Diameter

42 mm

Race Width

20mm

Bore Type

Round

Roller Material

Steel

Cage Material

Steel

End Type

Open

Standards/Approvals

RoHS

Limiting Speed

8500rpm

Maximum Speed - Oil

8500rpm

Maximum Speed - Grease

5500rpm

Number of Rows

1

Series

NK47/20RCT+1R42X47X20

Internal Clearance

CN

Dynamic Load Rating

28.8kN

Outside Diameter

57 mm

Static Load Rating

55.5kN

Bearing Material

High Carbon Chrome Steel

Bearing Type

Needle Roller

Race Type

Machine-Ring

Land van herkomst:
JP
The NTN Needle roller bearing is designed for precision and durability, is an excellent choice for various applications requiring reliable performance. With a machined-ring structure incorporating an inner ring, it ensures optimal support and function under various load conditions. This product is engineered with meticulous attention to detail, featuring double-side ribs and a strategically placed lubrication hole that enhances longevity and efficiency. Its robust construction not only supports high-speed operations but also withstands a range of operating temperatures from -20 °C to 120 °C. Perfectly suited for diverse industrial settings, this bearing embodies quality and innovation, making it a dependable component for your machinery needs.

Constructed to endure extreme temperature variations, from -20 °C to 120 °C

Robust design supports dynamic and static load ratings, ensuring reliability

Optimised for precise fit with minimal axial offset for smooth operation

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