NTN NU308 40 mm ID Roller Bearing, 90 mm OD

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小計(1 件)*

TWD2,786.00

(不含稅)

TWD2,925.30

(含稅)

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RS庫存編號:
699-304
製造零件編號:
NU308
製造商:
NTN
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品牌

NTN

Product Type

Roller Bearing

Inside Diameter

40mm

Race Width

23mm

Bore Type

Cylindrical

Cage Material

Steel

Bearing Material

Steel

Static Load Rating

57000N

Number of Rows

1

Dynamic Load Rating

65000N

End Type

Open

Outside Diameter

90mm

Maximum Speed - Grease

48000°/s

Maximum Speed - Oil

56400°/s

Series

NU

Internal Clearance

C3

Limiting Speed

9400rpm

豁免

COO (Country of Origin):
JP
The NTN Single row cylindrical roller bearing offers reliable performance for various industrial applications, featuring a separable design that facilitates easy assembly and disassembly. Constructed with a pressed steel cage, this bearing is engineered for exceptional durability and efficient operations. With precise dimensions, including an internal diameter of 40 mm and external diameter of 90 mm, it is suitable for use in limited space environments while maintaining optimal radial load capacity. This bearing showcases robust performance characteristics including dynamic load capabilities of up to 65,000,000 mN, making it an Ideal choice for demanding mechanical assemblies.

Separable design allows for straightforward assembly and maintenance

Pressed steel cage enhances strength and stabilises the rolling elements

Dynamic load capacity ensures longevity and reliability under heavy operational conditions

Radial clearance class CN optimises performance across varying temperature ranges

Min internals and externals provide precision fit for improved functionality

Lightweight at only 0.658 kg, promoting efficiency in machinery movement

Effective temperature resilience with operational limits spanning from -40°C to +120°C

Min fillet radii enhance bearing life and performance under dynamic usage

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