NTN RNA4924 135 mm ID Roller Bearing Needle Roller, 165 mm OD

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Subtotal (1 unit)*

SGD444.68

(exc. GST)

SGD484.70

(inc. GST)

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RS Stock No.:
455-617
Mfr. Part No.:
RNA4924
Manufacturer:
NTN
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Brand

NTN

Product Type

Roller Bearing

Inside Diameter

135mm

Race Width

45mm

Roller Material

Steel

Number of Rows

1

Internal Clearance

CN

Static Load Rating

380kN

Outside Diameter

165mm

Standards/Approvals

RoHS

Series

RNA4924

Maximum Speed - Oil

3000rpm

Maximum Speed - Grease

2000rpm

Dynamic Load Rating

180kN

Bearing Type

Needle Roller

Race Type

Machine-Ring

COO (Country of Origin):
JP
The NTN Needle roller bearing, designed with a machined ring and lacking an inner ring, is engineered for optimal performance in challenging applications. It features double-side ribs and a lubrication hole, ensuring reliable operation and easy maintenance. With a sophisticated technical design, it accommodates various load conditions while providing robust support and stability. The precision class P0 guarantees high-quality performance, making it suitable for a wide range of mechanical setups. Built to withstand extreme temperatures and operational stresses, this bearing is an excellent choice for engineers seeking durability and efficiency.

Lubrication hole simplifies maintenance and prolongs service life

Constructed to endure operating temperatures from -20 °C to 120 °C

Dynamic load rating assures capacity for heavy loads without failure

Compatible with grease and oil lubrication for versatility

Manufactured from high-quality 100Cr6 steel for superior wear resistance

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