NTN NK42/20R 42 mm I.D Needle Roller Bearing Machined-ring, Needle Roller, 52 mm O.D

Subtotal (1 unit)*

£21.69

(exc. VAT)

£26.03

(inc. VAT)

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1 +£21.69

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RS Stock No.:
453-911
Mfr. Part No.:
NK42/20R
Brand:
NTN
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Brand

NTN

Product Type

Needle Roller Bearing

Inside Diameter

42 mm

Race Width

20mm

Bore Type

Round

Roller Material

Steel

Cage Material

Steel

Maximum Speed - Oil

9500rpm

Outside Diameter

52 mm

Maximum Speed - Grease

6500rpm

Internal Clearance

CN

Standards/Approvals

RoHS

Static Load Rating

49kN

Number of Rows

1

Bearing Material

High Carbon Chrome Steel

Limiting Speed

9500rpm

Dynamic Load Rating

26.9kN

End Type

Open

Series

NK42/20R

Bearing Type

Machined-ring, Needle Roller

COO (Country of Origin):
JP
The NTN Needle roller bearing is meticulously designed to deliver outstanding performance and reliability in various applications. Crafted without an inner ring, this machined-ring bearing ensures optimal load distribution while minimising friction, thus promoting longevity in its operational life. It features double-side ribs and a lubrication hole, which facilitate superior lubricant flow, enhancing its efficiency under dynamic conditions. With its rugged construction, it adeptly withstands high radial loads and varying temperatures, making it an ideal solution for industries where precision and durability are paramount. Whether you’re focused on mechanical or automotive applications, this bearing embodies the perfect balance of strength and lightweight characteristics, crafted to meet the stringent demands of modern manufacturing.

Lubrication hole promotes optimum lubricant flow

Capable of withstanding high radial loads

Operates efficiently across a broad temperature range

Lightweight design offers a perfect balance of strength

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