NTN 21311VW33 Cylindrical 55 mm ID Spherical Roller Bearing, 120 mm OD

小計（1 件）*

TWD5,932.00

(不含稅)

TWD6,228.60

(含稅)

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RS庫存編號:
454-988
製造零件編號:
21311VW33
製造商:
NTN
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品牌

NTN

Product Type

Spherical Roller Bearing

Inside Diameter

55mm

Race Width

29mm

Bore Type

Cylindrical

Cage Material

Pressed Steel

Internal Clearance

CN

Outside Diameter

120mm

Static Load Rating

164kN

Dynamic Load Rating

172kN

Limiting Speed

6900rpm

Series

21311VW33

Standards/Approvals

RoHS

Number of Rows

2

Race Type

Spherical

COO (Country of Origin):
IT
The NTN Spherical Roller Bearing is designed to excel in challenging environments, offering robust reliability and high performance under various load conditions. Engineered with a pressed steel cage, it features expertly crafted grooves and lubrication holes to enhance operational longevity and efficiency. The product's internal diameter of 55 mm and external diameter of 120 mm ensure compatibility with a wide range of applications, making it a dependable choice for professionals in search of quality and durability. Capable of withstanding high dynamic loads of up to 172 kN, this bearing is also adept at maintaining optimal function even in extreme temperatures, ranging from -40 °C to 200 °C. Ensure seamless performance with a product that balances engineered precision with practicality.

Designed for high load capacity and reliability

Pressed steel cage for enhanced durability

Optimally positioned lubrication holes for superior maintenance

Versatile internal and external diameters for diverse applications

Excellent operational temperature range for extreme conditions

Incorporates multiple lubrication holes for improved oil flow

Engineered to support high-speed rotations

Offers precise radial clearance for consistent performance

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