NTN 32311U Single Row Tapered Roller 55 mm ID Taper Roller Bearing, 120 mm OD

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₩157,735.76

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  • 2026년 2월 23일 부터 배송
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RS 제품 번호:
453-405
제조사 부품 번호:
32311U
제조업체:
NTN
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브랜드

NTN

Product Type

Taper Roller Bearing

Inside Diameter

55 mm

Bore Type

Round

Roller Material

Steel

Cage Material

Pressed Steel

Standards/Approvals

ISO 355

Maximum Speed - Oil

4400rpm

Maximum Speed - Grease

3300rpm

Limiting Speed

4400rpm

Cup Width

35mm

Static Load Rating

275kN

Series

32311U

Bearing Dynamic Load Rating

238 KN

End Type

Open

Number of Rows

1

Cone Width

43mm

Outside Diameter

120 mm

Bearing Material

Through Hardened Steel

Bearing Type

Single Row Tapered Roller

COO (Country of Origin):
JP
The NTN Single Row Tapered Roller Bearing is engineered to provide robust performance and reliability in demanding applications. Its innovative design features a pressed steel cage, ensuring durability while optimising load capacity. This bearing is tailored for a variety of operating conditions, offering seamless integration into numerous machinery. The internal and external diameters are meticulously crafted, contributing to its efficiency and stability. With a well-defined width and load rating characteristics, it's an ideal choice for professionals seeking quality and longevity in their equipment.

Optimised for high-load applications, enhancing operational efficiency

Designed with a tapered roller structure for improved load distribution

Facilitates easy assembly and disassembly, saving time during repairs

Manufactured with high-quality materials for superior strength and durability

Suitable for both oil and grease lubrication, providing flexibility in maintenance

Offers excellent performance across a wide temperature range, ensuring reliability

Minimises friction and wear, prolonging the lifespan of the bearing

Each unit undergoes rigorous testing to meet high industry standards

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