NTN NA4852 260 mm I.D Needle Roller Bearing Machined-ring, Needle Roller, 320 mm O.D

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Subtotal (1 unit)*

£2,125.09

(exc. VAT)

£2,550.11

(inc. VAT)

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RS Stock No.:
454-789
Mfr. Part No.:
NA4852
Brand:
NTN
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Brand

NTN

Product Type

Needle Roller Bearing

Inside Diameter

260 mm

Race Width

60mm

Bore Type

Round

Roller Material

Steel

Cage Material

Steel

Internal Clearance

CN

Outside Diameter

320 mm

Bearing Material

High Carbon Chrome Steel

Limiting Speed

1400rpm

Maximum Speed - Grease

950rpm

Maximum Speed - Oil

1400rpm

Standards/Approvals

RoHS

End Type

Open

Dynamic Load Rating

375kN

Static Load Rating

1160kN

Series

NA4852

Number of Rows

1

Race Type

Machine-Ring Needle Roller Bearing with Inner Ring

Bearing Type

Machined-ring, Needle Roller

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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