NTN RNA4902R 20 mm I.D Needle Roller Bearing Needle Roller, Machined-ring, 28 mm O.D

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Subtotal (1 unit)*

£14.73

(exc. VAT)

£17.68

(inc. VAT)

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1 +£14.73

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RS Stock No.:
453-490
Mfr. Part No.:
RNA4902R
Brand:
NTN
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Brand

NTN

Product Type

Needle Roller Bearing

Inside Diameter

20 mm

Race Width

13mm

Bore Type

Cylindrical

Roller Material

Steel

Series

RNA4902R

Maximum Speed - Grease

13000rpm

Maximum Speed - Oil

20000rpm

Standards/Approvals

RoHS

Dynamic Load Rating

10.3kN

Outside Diameter

28 mm

Internal Clearance

CN

Static Load Rating

12.8kN

Number of Rows

1

Bearing Material

Steel

Race Type

Needle Roller

Bearing Type

Needle Roller, Machined-ring

COO (Country of Origin):
JP
The NTN Needle roller bearing features a solid machined ring for enhanced strength and durability. It has radial clearance class CN for standard internal clearance and precision class P0 for general-purpose accuracy. Suitable for high-load applications with limited radial space. Ideal for gearboxes, engines, and industrial machinery.

The minimum operating temperature is -20°C

Rolling element material is Acier 100Cr6

Precision class is P0

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