NTN 4T-623/612 Taper Roller 57.15 mm ID Roller Bearing, 120.65 mm OD

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₩202,975.50

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  • 2026년 7월 07일 부터 배송 준비 완료
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RS 제품 번호:
455-543
제조사 부품 번호:
4T-623/612
제조업체:
NTN
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브랜드

NTN

Product Type

Roller Bearing

Inside Diameter

57.15mm

Bore Type

Round

Roller Material

Case Hardening Steel

Cage Material

Pressed Steel

Bearing Dynamic Load Rating

190kN

Number of Rows

1

Cup Width

31.75mm

Static Load Rating

213kN

Outside Diameter

120.65mm

Maximum Speed - Oil

4400rpm

Maximum Speed - Grease

3300rpm

Limiting Speed

4400, 3300rpm

Standards/Approvals

ABMA, JIS B 1512, ISO 355, RoHS

Series

4T-623/612

Bearing Material

Case Hardening Steel

Cone Width

41.275mm

Race Type

Tapered

Bearing Type

Taper Roller

COO (Country of Origin):
JP
The NTN single row tapered roller bearing designed to excel in applications requiring superior durability and performance. Featuring a robust pressed steel cage, this bearing ensures reliable operation across various industrial environments. Its precise dimensions and carefully engineered structure enhance load distribution and reduce friction, making it a preferred choice for many machinery setups. With exceptional dynamic and static load ratings, it stands out for its ability to withstand harsh operating conditions, ensuring longevity and efficient performance. This product is meticulously crafted to meet the needs of modern engineering, offering a blend of strength and flexibility that users can count on for optimal functionality.

Allows for a wide operational temperature range, making it suitable for various environments

Features precise internal and external diameters for seamless integration into machinery

Constructed to minimize friction, improving overall efficiency and performance

Includes specific shoulder diameters to ensure compatibility with other components

Built to meet stringent industry standards for reliability and quality

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