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Select all	Attribute	Value
	Brand	SKF
	Product Type	Roller Bearing
	Inside Diameter	40mm
	Race Width	18mm
	Bore Type	Cylindrical
	Cage Material	Non-Metallic
	Standards/Approvals	No
	Static Load Rating	53kN
	End Type	Shielded
	Outside Diameter	80mm
	Number of Rows	1
	Series	NJ 208 ECP
	Limiting Speed	11000rpm
	Dynamic Load Rating	62kN

	Select all
	Brand SKF
	Product Type Roller Bearing
	Inside Diameter 40mm
	Race Width 18mm
	Bore Type Cylindrical
	Cage Material Non-Metallic
	Standards/Approvals No
	Static Load Rating 53kN
	End Type Shielded
	Outside Diameter 80mm
	Number of Rows 1
	Series NJ 208 ECP
	Limiting Speed 11000rpm
	Dynamic Load Rating 62kN

Datasheet - NJ 208 ECP

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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.

SKF NJ 208 ECP Cylindrical 40 mm ID Roller Bearing, 80 mm OD

SKF Bearing Maintenance