NTN 4T-02872/02820 Taper Roller 28.5 mm ID Taper Roller Bearing, 73 mm OD

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₩52,019.60

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  • 2026년 3월 10일 부터 배송
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RS 제품 번호:
454-846
제조사 부품 번호:
4T-02872/02820
제조업체:
NTN
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브랜드

NTN

Product Type

Taper Roller Bearing

Inside Diameter

28.5 mm

Cage Material

Pressed Steel

Roller Material

Case Hardening Steel

Maximum Speed - Grease

5300rpm

Limiting Speed

7000, 5300rpm

Maximum Speed - Oil

7000rpm

Standards/Approvals

ABMA, JIS B 1512, ISO 355, RoHS

Bearing Dynamic Load Rating

62.5 KN

Series

Inch

Outside Diameter

73 mm

Bearing Material

Case Carburised Steel

Cone Width

22.225mm

Number of Rows

1

Cup Width

17.462mm

Static Load Rating

68kN

Race Type

Tapered

Bearing Type

Taper Roller

COO (Country of Origin):
JP
The NTN Single Row Tapered Roller Bearing is engineered for exceptional reliability and performance in a diverse range of applications. Incorporating a pressed steel cage, it ensures optimal load distribution and durability. Designed to withstand the rigours of high-speed operations, this bearing excels in environments that demand both precision and strength. The innovative design facilitates easy installation, while comprehensive technical specifications guarantee that it meets the highest industry standards. This robust bearing is an ideal choice for machinery that requires dependable support under varying load conditions.

Designed to deliver consistent operational performance over time

Manufactured with high-quality materials for enhanced durability

Enables improved load capacity to support heavy-duty applications

Optimised for both oil and grease lubrication to suit different environments

Features a compact design that facilitates efficient space management

Provides a low friction surface, increasing overall efficiency

Includes comprehensive performance metrics for enhanced reliability

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