SKF NJ 308 ECP 40 mm I.D Roller Bearing, 90 mm O.D

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£81.85

(exc. VAT)

£98.22

(inc. VAT)

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RS Stock No.:
207-8675
Mfr. Part No.:
NJ 308 ECP
Brand:
SKF
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Brand

SKF

Product Type

Roller Bearing

Inside Diameter

40 mm

Race Width

23mm

Bore Type

Tappered

Roller Material

Steel

Limiting Speed

9500rpm

Standards/Approvals

No

Dynamic Load Rating

93kN

Outside Diameter

90 mm

Static Load Rating

78kN

Bearing Material

Steel

Series

NJ 308 ECP

Number of Rows

1

COO (Country of Origin):
DE

SKF Cylindrical Roller Bearing, 40mm Inside Diameter, 90mm Outside Diameter - NJ 308 ECP


This cylindrical roller bearing is designed for high-performance applications within the automation, electronics, electrical, and mechanical industries. With an inner diameter of 40mm and an outer diameter of 90mm, this single-row bearing accommodates substantial radial forces while maintaining optimal functionality. The bearing's non-metallic cage enhances durability and efficiency, making it suitable for a variety of dynamic environments.

Features & Benefits


• Built for high-speed applications with reference speed of 8000r/min

• Rated dynamic load capacity of 93kN for robust performance

• Features a non-metallic cage for reduced friction and weight

• Designed with a single row for stable operation under load

• Accommodates axial loads efficiently with specified clearance standards

Applications


• Utilised in electric motors for smooth operation

• Can be used in industrial machinery requiring support for heavy loads

• Effective in automated systems for reliable movement

• Used in high-speed where precision is critical

• Integral in assembly lines to facilitate rotational motion

What are the temperature limits for optimal performance in this type of bearing?


The bearing is designed to function effectively within specified temperature ranges, ensuring longevity and efficiency. It is recommended to consult specific application guidelines for temperature management based on operating conditions.

How does the static load rating impact my application?


A static load rating of 78kN indicates that the bearing can support substantial stationary loads, reducing the risk of permanent deformation under weight, which is critical for maintaining operational integrity during lengthy downtimes.

What kind of maintenance is required to ensure longevity?


Regular inspections for signs of wear and ensuring the bearing is adequately lubricated will help maximise its lifespan. It is advisable to adhere to a maintenance schedule adjusted to your specific operational conditions.

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