NTN 23228EAKW33 Taper 140 mm ID Spherical Roller Bearing, 250 mm OD

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₩2,044,417.28

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  • 2026년 2월 12일 부터 배송
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RS 제품 번호:
455-091
제조사 부품 번호:
23228EAKW33
제조업체:
NTN
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모두 선택

브랜드

NTN

Product Type

Spherical Roller Bearing

Inside Diameter

140 mm

Race Width

88mm

Bore Type

Taper

Roller Material

100Crmo7

Cage Material

Steel

Maximum Speed - Grease

1700rpm

Limiting Speed

2400rpm

Bearing Material

Through Hardened Steel

Maximum Speed - Oil

2400rpm

Standards/Approvals

RoHS Certificate of Compliance

Dynamic Load Rating

1140kN

Outside Diameter

250 mm

Static Load Rating

1370kN

Series

23228EAKW33

Internal Clearance

CN

Race Type

Spherical

COO (Country of Origin):
IT
The NTN Spherical Roller Bearing is designed for reliable performance and durability in various industrial applications. Optimised for heavy radial loads, it ensures efficient operation even under demanding conditions. The robust construction, featuring high-quality materials, reduces wear and extends the service life, making it an ideal choice for businesses seeking dependable components. Its thoughtful engineering allows it to handle dynamic and static loads with ease, ensuring stability and safety in machinery operations. With a dynamic load capacity of 1140 kN and a static load capacity of 1370 kN, this bearing is built to perform under pressure. The versatility in temperature tolerance ensures it functions effectively in extreme environments, making it essential for industries such as manufacturing, automotive, and beyond.

Designed for high radial loads, enhancing operational stability

Fabricated with 100CrMo7 rolling element material for superior strength

Three lubrication holes promote efficient maintenance regimes

Maximises efficiency with a dynamic load rating of 1140 kN

Enables smooth operation at speeds up to 2400 tr/min

Provides a wide operating temperature range from -40 °C to 200 °C

Features a min fillet radius of 3 mm for optimised installation

Includes an associated sleeve reference for seamless compatibility

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