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

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小計（1 件）*

TWD1,140.00

(不含稅)

TWD1,197.00

(含稅)

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RS庫存編號:
454-846
製造零件編號:
4T-02872/02820
製造商:
NTN
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品牌

NTN

Product Type

Roller Bearing

Inside Diameter

28.5mm

Cage Material

Pressed Steel

Roller Material

Case Hardening Steel

Bearing Material

Case Carburised Steel

Cone Width

22.225mm

Number of Rows

1

Static Load Rating

68kN

Cup Width

17.462mm

Outside Diameter

73mm

Standards/Approvals

ABMA, JIS B 1512, ISO 355, RoHS

Maximum Speed - Grease

5300rpm

Bearing Dynamic Load Rating

62.5kN

Limiting Speed

7000, 5300rpm

Series

Inch

Maximum Speed - Oil

7000rpm

Bearing Type

Taper Roller

Race Type

Tapered

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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