NSK NU308ET 40 mm ID Roller Bearing, 90 mm OD

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PHP3,158.87

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PHP3,537.93

(inc. VAT)

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RS Stock No.:
640-011
Mfr. Part No.:
NU308ET
Manufacturer:
NSK
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Brand

NSK

Product Type

Roller Bearing

Inside Diameter

40 mm

Race Width

23mm

Bore Type

Cylindrical

Maximum Speed - Grease

6700rpm

Number of Rows

1

Limiting Speed

10000rpm

Maximum Speed - Oil

8000rpm

Dynamic Load Rating

102kN

Outside Diameter

90 mm

Static Load Rating

81.5kN

Race Type

Plain

Non Compliant

COO (Country of Origin):
JP
The NSK Single row cylindrical roller bearing is engineered to provide superior performance in various applications, thanks to its robust design and precise specifications. Designed for high-speed and high-load operations, it features a bore diameter of 40 mm and an outer diameter of 90 mm, ensuring optimal functionality within Compact assemblies. The bearing excels in applications requiring reliable radial support while maintaining low friction and wear. With excellent load ratings and suitable for diverse lubrication methods, it offers flexibility and extended service life, making it an Ideal choice for modern machinery and rotating equipment.

Single row configuration provides enhanced stability and performance

Bore diameter of 40 mm, Ideal for smaller shafts without compromising strength

Outer diameter of 90 mm ensures compatibility with a range of housing designs

Width of 23 mm optimises space efficiency in Compact designs

Basic dynamic load rating of 102,000 N enhances durability under heavy loads

Static load rating of 81,500 N supports stationary applications

Versatile lubrication options including thermal speed rating up to 7500 min-1 for oil-bath lubrication

Accommodates mechanical speeds of 10,000 min-1 for efficient operation

Designed with precise chamfer dimensions to prevent edge loading and enhance longevity

Mass of approximately 0.645 kg contributes to lightweight assemblies without sacrificing performance

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