NTN NA4916R 80 mm ID Needle Roller Bearing Machined-ring, Needle Roller, 110 mm OD

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₩285,884.08

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  • 2026년 2월 23일 부터 배송
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RS 제품 번호:
454-499
제조사 부품 번호:
NA4916R
제조업체:
NTN
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모두 선택

브랜드

NTN

Product Type

Needle Roller Bearing

Inside Diameter

80 mm

Race Width

30mm

Bore Type

Cylindrical

Roller Material

Steel

Series

NA4916R

Standards/Approvals

RoHS

Number of Rows

1

Maximum Speed - Grease

2900rpm

Maximum Speed - Oil

4400rpm

Static Load Rating

174kN

Dynamic Load Rating

90.5kN

Internal Clearance

CN

Outside Diameter

110 mm

Race Type

Needle Roller

Bearing Type

Machined-ring, Needle Roller

COO (Country of Origin):
JP
The NTN needle roller bearing featuring a machined-ring design with an inner ring is designed to deliver reliable performance across diverse applications. This bearing ensures optimal functionality with its robust construction and strategic lubrication features, making it the ideal choice for high-load environments. It provides exceptional load ratings, suitable for both dynamic and static applications, showcasing its versatility and reliability. Moreover, the integration of lubrication holes enhances maintenance ease, thereby extending the lifespan and efficiency of machinery. The NA4916R is built to perform under challenging conditions, ensuring a smooth operation and reduced friction, which is critical for maintaining system reliability and performance.

Constructed to operate reliably within a broad temperature range

Features a lightweight design without compromising on strength

Ensures low friction operation, contributing to energy efficiency

Offers a compact design ideal for space-constrained applications

Manufactured using high-quality materials, ensuring durability

Radial clearance class CN optimises fitting and operational precision

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