Spherical Roller Bearing – 22218 EK

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The SKF 22218 EK spherical roller bearing is designed to carry heavy loads while accommodating misalignment. It features a tapered bore (1:12), relubrication capability, and long service life for demanding industrial applications.

Original price was: $170.37.Current price is: $161.47.

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Description

The SKF 22218 EK is a robust spherical roller bearing designed to withstand heavy radial and axial loads in both directions, making it ideal for demanding industrial environments. Its self-aligning capability compensates for shaft misalignment and deflection, ensuring efficient operation without generating excess friction or heat.

As part of the SKF Explorer performance class, this bearing provides enhanced load capacity, low friction, increased wear resistance, and a significantly extended service life. It is equipped with a durable sheet metal cage for stability, a tapered bore that allows secure mounting with adapter or withdrawal sleeves, and relubrication features that optimize performance while minimizing maintenance requirements.

Engineered for versatility, the SKF 22218 EK integrates seamlessly into modular systems with housings, sleeves, and lock nuts. Its combination of strength, reliability, and durability makes it an excellent choice for heavy-duty applications such as mining, construction, material handling, and other industries where uptime is critical.

Specifications
Attribute Value
Part Number 22218 EK
Bearing Type Spherical roller bearing
Number of Rows 2
Bore Diameter 90 mm
Outside Diameter 160 mm
Width 40 mm
Basic Dynamic Load Rating 331 kN
Basic Static Load Rating 375 kN
Reference Speed 3,800 r/min
Limiting Speed 5,300 r/min
Radial Internal Clearance CN
Bore Type Tapered 1:12
Cage Material Sheet metal
Sealing Without
Lubricant None
Relubrication Feature With
Tolerance Class (Dimensions) Normal
Tolerance Class (Run-out) P5
Locating Feature, Outer Ring Without
SKF Performance Class SKF Explorer
Material Bearing steel
Coating Without
Product Net Weight 3.33 kg
Indicative Carbon Footprint 12 kg CO2e
eClass Code 23-05-09-11
UNSPSC Code 31171510

Additional information

Weight 3.33 kg

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