NTN 4T-687/672 Taper Roller 101.6 mm ID Roller Bearing, 168.275 mm OD

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₩323,780.00

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  • 2026년 9월 23일 부터 배송 준비 완료
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RS 제품 번호:
455-108
제조사 부품 번호:
4T-687/672
제조업체:
NTN
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모두 선택

브랜드

NTN

Product Type

Roller Bearing

Inside Diameter

101.6mm

Cage Material

Pressed Steel

Roller Material

Case Hardening Steel

Series

4T-687/672

Bearing Material

Case Hardening Steel

Cone Width

41.275mm

Standards/Approvals

JIS B 1512, RoHS, ABMA, ISO 355

Outside Diameter

168.275mm

Bearing Dynamic Load Rating

247kN

Static Load Rating

340kN

Cup Width

30.162mm

Number of Rows

1

Limiting Speed

2100, 2800rpm

Maximum Speed - Grease

2100rpm

Maximum Speed - Oil

2800rpm

Bearing Type

Taper Roller

Race Type

Tapered

COO (Country of Origin):
JP
The NTN single row tapered roller bearing is designed for superior performance in various applications. Engineered to accommodate both axial and radial loads, it features a robust pressed steel cage that ensures durability and longevity. The precision manufacturing allows for a smooth operation, significantly reducing wear and tear over time. With impressive load ratings and a carefully calculated rating life coefficient, this bearing optimises reliability in demanding environments. Ideal for industrial machinery and equipment, it stands as a testament to ntn's commitment to quality and innovation, providing users with a dependable solution for their bearing needs.

Engineered to minimise friction and extend service life

Provides consistent operation across a wide temperature range

Supports efficient lubrication management for prolonged use

Precision design enables seamless integration into machinery

Ideal for various industrial applications requiring reliability

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