NTN 1R38X43X20 38 mm I.D Needle Roller Bearing Needle Roller, 38 mm O.D

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Subtotal (1 unit)*

£12.00

(exc. VAT)

£14.40

(inc. VAT)

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RS Stock No.:
640-543
Mfr. Part No.:
1R38X43X20
Brand:
NTN
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Brand

NTN

Product Type

Needle Roller Bearing

Inside Diameter

38 mm

Race Width

20mm

Outside Diameter

38 mm

Standards/Approvals

No

Series

1R

Bearing Type

Needle Roller

Non Compliant

COO (Country of Origin):
JP
The NTN Inner Ring is a precision-engineered component used in needle roller bearing assemblies. The ring features a finely finished raceway and flattened end faces to ensure smooth operation and reduced friction. Designed without lubrication holes, it’s ideal for applications where external lubrication is managed separately.

Manufactured to ISO Class 0 (RBEC 1) tolerance for consistent performance

Made from high-carbon chrome steel for durability and wear resistance

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