NTN NA4915R 75 mm ID Needle Roller Bearing Needle Roller, Machined-ring, 105 mm OD

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1 619,74 kr

(exkl. moms)

2 024,68 kr

(inkl. moms)

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RS-artikelnummer:
454-071
Tillv. art.nr:
NA4915R
Tillverkare / varumärke:
NTN
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Brand

NTN

Product Type

Needle Roller Bearing

Inside Diameter

75 mm

Race Width

30mm

Bore Type

Cylindrical

Roller Material

Steel

Outside Diameter

105 mm

Dynamic Load Rating

87kN

Static Load Rating

162kN

Series

NA4915R

Limiting Speed

3100rpm

Standards/Approvals

RoHS

Maximum Speed - Grease

3100rpm

Maximum Speed - Oil

4700rpm

Internal Clearance

CN

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 is a precision-engineered component designed for enhanced machinery performance. Featuring a machined-ring with an inner ring, it is specifically constructed to accommodate radial loads while ensuring optimal support and stability. This model stands out with its double-sided ribs and a lubrication hole, providing added functionality and ease of maintenance. Ideal for a range of applications, this bearing efficiently handles high-speed operations under varying temperatures, showcasing its reliability and robustness in demanding environments. Its compact design ensures it can fit into tighter spaces without compromising performance, making it an excellent choice for engineers looking to optimise their systems.

Features a robust design, ensuring longevity and minimal downtime

Capable of handling both grease and oil lubrication for versatility

Radial clearance class CN enables standard positional accuracy

Meets precision class P0 for superior performance in machinery

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