SNR 21311VK Tapered 55 mm ID Spherical Roller Bearing, 120 mm OD

N

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  • 2026년 5월 08일 부터 배송 준비 완료
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RS 제품 번호:
706-018
제조사 부품 번호:
21311VK
제조업체:
SNR
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브랜드

SNR

Product Type

Spherical Roller Bearing

Inside Diameter

55 mm

Race Width

29mm

Bore Type

Tapered

Cage Material

Steel

Limiting Speed

6900rpm

Series

21311

Dynamic Load Rating

172kN

End Type

Open

Outside Diameter

120 mm

Internal Clearance

CN

Static Load Rating

164kN

Bearing Material

Steel

제외

COO (Country of Origin):
IT
The SNR Spherical Roller Bearing is a robust solution designed for a variety of applications where high load capacity and reliability are paramount. This bearing features a pressed steel cage and a tapered bore of 1:12, offering enhanced functionality in both dynamic and static conditions. With its carefully engineered internal and external diameters, it ensures optimal performance while facilitating ease of installation. The Spherical Roller Bearing is ideally suited for environments that experience varying loads and requires steady operation at elevated speeds, thanks to its impressive performance ratings and thermal resistance capabilities.

Operates efficiently within a temperature range, with a maximum limit of 473.15 °K

Features a low mass of 1.52 kg, facilitating easier handling and installation

Includes dual lubrication capabilities with zero lubrication holes for streamlined maintenance

Dynamic frequencies of 6.26 Hz and 8.74 Hz help in identifying performance patterns

Constructed with a pressed steel cage for enhanced durability and load distribution

Radial clearance class CN, providing a balanced performance across varied operational conditions

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