SKF NJ 208 ECP 40mm I.D Cylindrical Roller Bearing Cylindrical Roller Bearing, 80mm O.D

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£66.24

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£79.49

(inc. VAT)

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RS Stock No.:
209-2346
Mfr. Part No.:
NJ 208 ECP
Brand:
SKF
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Brand

SKF

Inside Diameter

40mm

Outside Diameter

80mm

Roller Bearing Type

Cylindrical Roller Bearing

Race Width

18mm

Bore Type

Parallel

Static Load Rating

53kN

Cage Material

Non-metallic

Number of Rows

1

Dynamic Load Rating

62kN

Limiting Speed

11000rpm

Reference Speed

9500rpm

Fatigue Limit Load

6.7kN

COO (Country of Origin):
DE

SKF Cylindrical Roller Bearing, 40mm Inside Diameter, 80mm Outside Diameter - NJ 208 ECP


This cylindrical roller bearing is designed for robust industrial applications, featuring a single-row structure suited for high-speed operations. The bearing offers an inside diameter of 40mm and an outside diameter of 80mm with a race width of 18mm. Engineered to perform under demanding conditions, this model ensures smooth operation in various machinery.

Features & Benefits


• High load capacity allows for the management of substantial forces
• Dynamic load rating of 62 kN supports precision in motion
• Operating speeds of up to 11,000 rpm improve efficiency in usage
• Unique design allows for radial internal clearance adjustment
• Simple installation and removal methods facilitate quick maintenance

Applications


• Used in automation systems requiring high-speed performance
• Ideal for mechanical assemblies in manufacturing equipment
• Suitable for electrical motors needing reliable operation
• Utilised in conveyor systems for smooth product handling
• Beneficial in rotational equipment across various industries

How does the design of this bearing facilitate high-speed operation?


The cylindrical geometry allows for reduced friction at high speeds, which helps maintain stability and minimise wear during rotation. The bearing’s dynamic load rating supports effective load distribution for optimal performance.

What is the significance of the non-metallic cage in this bearing?


The non-metallic cage reduces weight while enhancing resistance to corrosion and wear, thus prolonging the bearing's lifespan. This feature is critical in applications where exposure to harsh environments is a concern.

What maintenance practices should be considered for longevity?


Regular inspection for signs of wear, proper lubrication based on manufacturer guidance, and ensuring the right fit during installation help maintain performance and extend operational life.

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