NTN 4T-643 Single Row Tapered Roller 69.85 mm ID Roller Bearing, 99.3 mm OD

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₩149,955.00

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  • 2026년 7월 09일 부터 배송 준비 완료
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RS 제품 번호:
455-305
제조사 부품 번호:
4T-643
제조업체:
NTN
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모두 선택

브랜드

NTN

Product Type

Roller Bearing

Inside Diameter

69.85mm

Bore Type

Round

Roller Material

Case Hardening Steel

Cage Material

Pressed Steel

Bearing Material

Case Hardening Steel

Static Load Rating

262kN

Cone Width

41.275mm

Outside Diameter

99.3mm

Number of Rows

1

Series

4T-643

Standards/Approvals

RoHS, JIS B 1512, ISO 355, ABMA

Bearing Dynamic Load Rating

215kN

Bearing Type

Single Row Tapered Roller

Race Type

Tapered

COO (Country of Origin):
JP
The NTN Single row tapered roller bearing is engineered for optimal performance in demanding applications. Designed with precision, it features a mounted cone and a robust pressed steel cage, ensuring excellent stability and load distribution under heavy loads. The unique configuration allows for efficient handling of both radial and axial loads, making it an ideal choice for a variety of industrial settings. With its impressive dynamic and static load capacities, this bearing promises durability and longevity, reducing the need for frequent replacements. Enhanced with a cementation steel material, it offers superior resistance against wear and fatigue, delivering reliability and a longer operational life.

Engineered for high load capacity and durability

Optimised design for excellent stability in performance

Ensures efficient handling of both radial and axial loads

Constructed from high-quality cementation steel for enhanced wear resistance

Reduces downtime with its long-lasting performance and reliability

Ideal for a wide range of industrial applications

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