NTN NK45/20R 45 mm ID Roller Bearing Needle Roller, 55 mm OD

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Subtotaal (1 eenheid)*

€ 28,48

(excl. BTW)

€ 34,46

(incl. BTW)

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  • Klaar voor verzending vanaf 01 juni 2026
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1 +€ 28,48

*prijsindicatie

RS-stocknr.:
453-917
Fabrikantnummer:
NK45/20R
Fabrikant:
NTN
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Merk

NTN

Product Type

Roller Bearing

Inside Diameter

45mm

Race Width

20mm

Cage Material

Steel

Roller Material

Steel

Dynamic Load Rating

28kN

Outside Diameter

55mm

Bearing Material

High Carbon Chrome Steel

Limiting Speed

9000rpm

Maximum Speed - Grease

6000rpm

Maximum Speed - Oil

9000rpm

Series

NK45/20R

Standards/Approvals

RoHS

End Type

Open

Internal Clearance

CN

Number of Rows

1

Static Load Rating

52.5kN

Race Type

Machine-Ring

Bearing Type

Needle Roller

The NTN Needle roller bearing is expertly designed to enhance the performance and reliability of machinery with its precision engineering. Specifically crafted without an inner ring, this component is ideal for applications requiring robust load handling in compact spaces. The ingenious double-side ribs and lubrication hole ensure optimal performance and longevity, making it a preferred choice for engineers and technicians alike. This bearing not only meets but exceeds expectations in terms of dynamic and static load ratings, delivering exceptional durability under varying operating conditions

Lubrication hole simplifies maintenance and extends service life

Exceptional static and dynamic load ratings for various applications

Designed for efficient operation across a wide temperature range

Robust construction utilises high-quality materials for longevity

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