NTN 4T-JM738249/JM738210PK Taper Roller 190 mm ID Taper Roller Bearing, 260 mm OD

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₩1,296,045.68

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  • 2026년 4월 08일 부터 배송
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RS 제품 번호:
453-253
제조사 부품 번호:
4T-JM738249/JM738210PK
제조업체:
NTN
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브랜드

NTN

Product Type

Taper Roller Bearing

Inside Diameter

190 mm

Bore Type

Round

Roller Material

Case Hardening Steel

Cage Material

Pressed Steel

Cone Width

44mm

Cup Width

36.5mm

Static Load Rating

720kN

Series

4T-JM738249/JM738210PK

Bearing Material

Case Carburised Steel

Outside Diameter

260 mm

Number of Rows

1

Maximum Speed - Oil

1600rpm

Maximum Speed - Grease

1200rpm

Bearing Dynamic Load Rating

405 KN

Standards/Approvals

ABMA, RoHS, ISO 355, JIS B 1512

Limiting Speed

1200, 1600rpm

Bearing Type

Taper Roller

Race Type

Tapered

COO (Country of Origin):
JP
The NTN Tapered roller bearing is designed for high performance and reliability in various industrial applications. With its sophisticated pressed steel cage and robust construction, it ensures optimal load distribution and longevity. The internal and external diameters are precisely engineered to support heavy loads while maintaining efficiency. This bearing not only excels in dynamic and static load capacities but also provides a wide operational temperature range, making it versatile for different environments. It stands as a testament to quality engineering and innovation, suitable for both demanding and standard applications.

It features a tapered roller design allowing for improved load distribution

The pressed steel cage offers enhanced durability and weight reduction

Optimised for both dynamic and static load capacities, ensuring reliability in various applications

Provides a broad operational temperature range for versatility in different environments

Designed to accommodate high-speed capabilities with lubrication limits specified for both oil and grease

The compact cone and cup design ensures easy installation and stability during operation

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