NTN 21308VC3 Cylindrical 40 mm ID Spherical Roller Bearing, 90 mm OD

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₩189,314.12

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  • 2026년 3월 16일 부터 배송
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RS 제품 번호:
454-981
제조사 부품 번호:
21308VC3
제조업체:
NTN
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브랜드

NTN

Product Type

Spherical Roller Bearing

Inside Diameter

40 mm

Race Width

23mm

Bore Type

Cylindrical

Roller Material

Steel

Cage Material

Pressed Steel

Internal Clearance

C3

Static Load Rating

86.7kN

Number of Rows

2

Bearing Material

Through Hardened Steel

Series

21308VC3

Outside Diameter

90 mm

End Type

Open

Limiting Speed

9300rpm

Maximum Speed - Oil

9300rpm

Maximum Speed - Grease

6400rpm

Dynamic Load Rating

97.7kN

Standards/Approvals

RoHS

COO (Country of Origin):
IT
The NTN Spherical Roller Bearing is designed for high performance and reliability, making it an essential component in various industrial applications. Ideal for situations requiring high load capacity, this bearing features a robust pressed steel cage that enhances durability and operational efficiency. With a well-engineered internal geometry, it ensures smooth rotation, reducing friction and wear over time. The bearing is capable of accommodating misalignment and can operate under extreme temperatures, making it versatile for a range of environments. Whether in heavy machinery or precision equipment, this bearing delivers outstanding performance, ensuring longevity and reduced downtime.

Engineered with a pressed steel cage for enhanced durability

Designed to accommodate misalignment for flexible applications

Operates efficiently in temperatures ranging from -40 °C to 200 °C

Provides high dynamic and static load capacities

Equipped with specific coefficients that optimise performance under varying loads

Minimises frictional wear, prolonging the bearing's operational lifespan

Perfectly suited for applications requiring high rotational speeds

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