SKF Spherical Roller Bearing, 90mm Inside Diameter, 160mm Outside Diameter - 23218 CCK/W33

This spherical roller bearing is designed to deliver high-performance solutions for various industrial applications. With an inside diameter of 90mm and an outside diameter of 160mm, it is engineered to endure substantial loads while maintaining operational efficiency. The product is ideal for applications requiring robust and reliable bearings.

Features & Benefits

• High dynamic load rating of 372kN for demanding operations

• Enhanced static load rating of 440kN for improved reliability

• Designed with a sheet metal cage for optimal strength

• Spherical roller design accommodates misalignment effectively

• Reference speed of 2800rpm ensures efficient performance

• Limiting speed of 3800rpm for versatility in application

Applications

• Utilised in heavy machinery for load-bearing capabilities

• Common in mining and construction equipment for durability

• Employed in conveyor systems for material handling operations

• Used in automotive requiring precision

• Ideal for agricultural machinery operating under heavy loads

What load ratings can this bearing handle in industrial applications?

The bearing offers a basic dynamic load rating of 372kN and a static load rating of 440kN, making it suitable for industrial applications that demand high load capacity.

How does the sheet metal cage contribute to its performance?

The sheet metal cage is designed for strength and durability, providing efficient support for the rollers while maintaining low friction during operation, which enhances overall performance.

What specific tolerances can be expected from this design?

It offers normal tolerances, P6, and P5 options, along with specific tapered bore configurations, ensuring a precise fit for various applications.

What are the implications of the reference and limiting speeds provided?

With a reference speed of 2800rpm and a limiting speed of 3800rpm, the bearing is engineered for efficient performance in dynamic conditions, making it versatile for different operational environments.

Why is the spherical design beneficial for usage in machinery?

The spherical design allows the bearing to accommodate misalignment, which is crucial for machinery subjected to varying loads and shifting orientations, ensuring consistent performance and longevity.

Select all	Attribute	Value
	Brand	SKF
	Product Type	Roller Bearing
	Inside Diameter	90 mm
	Race Width	52.4mm
	Bore Type	Tapered
	Static Load Rating	440kN
	Number of Rows	2
	Series	23218 CCK/W33
	Outside Diameter	160 mm
	Dynamic Load Rating	372kN
	End Type	Closed
	Standards/Approvals	No
	Limiting Speed	3800rpm

	Select all
	Brand SKF
	Product Type Roller Bearing
	Inside Diameter 90 mm
	Race Width 52.4mm
	Bore Type Tapered
	Static Load Rating 440kN
	Number of Rows 2
	Series 23218 CCK/W33
	Outside Diameter 160 mm
	Dynamic Load Rating 372kN
	End Type Closed
	Standards/Approvals No
	Limiting Speed 3800rpm

SKF 23218 CCK/W33 Tapered 90 mm I.D Roller Bearing, 160 mm O.D

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