- RS Stock No.:
- 506-444
- Mfr. Part No.:
- 22213EK
- Brand:
- SKF
- RS Stock No.:
- 506-444
- Mfr. Part No.:
- 22213EK
- Brand:
- SKF
Technical data sheets
Legislation and Compliance
RoHS Status: Not Applicable
Product Details
SKF Spherical Roller Bearings
SKF Spherical Roller Bearings offer an attractive combination of design features, which make them irreplaceable in many demanding applications.
Self-aligning - allows misalignment between shaft and housing without increase of friction and without reduction of bearing life
Very high Load Carrying Capacity - Optimum layout inside available cross-section provides maximum radial and axial load carrying capacity
Robust - Insensitive to misalignment caused by shaft or housing deflection due to heavy load
Easily fitted for loads in all directions - The bearings are non-separable and ready to install using a number of mounting methods
Easy bearing application - The favourable design characteristics and mounting enable for a more efficient and compact machine design
Very high Load Carrying Capacity - Optimum layout inside available cross-section provides maximum radial and axial load carrying capacity
Robust - Insensitive to misalignment caused by shaft or housing deflection due to heavy load
Easily fitted for loads in all directions - The bearings are non-separable and ready to install using a number of mounting methods
Easy bearing application - The favourable design characteristics and mounting enable for a more efficient and compact machine design
Spherical Roller Bearings with integral seals BS2 Series offer additional benefits:
Protection against contamination - SKF sealed spherical roller bearings are especially suited for bearing positions where, because of limited space or for cost reasons, effective external seals cannot be provided
Grease Retention - Contact seals on both sides of the bearing retain the factory filled grease where it is required: inside the bearing
Minimum maintenance requirements - Under normal operating conditions, sealed spherical roller bearings are maintenance free, keeping costs and grease consumption low
Grease Retention - Contact seals on both sides of the bearing retain the factory filled grease where it is required: inside the bearing
Minimum maintenance requirements - Under normal operating conditions, sealed spherical roller bearings are maintenance free, keeping costs and grease consumption low
SKF Spherical Roller Bearing, 65 mm ID - 22213EK
Are you dealing with heavy rotating shaft loads in applications prone to misalignment or deflections? This innovative spherical roller bearing from SKF is self-aligning, so it'll cope easily with alignment errors between the shaft and the housing. This reduces friction, increasing the working life of the bearing unit as well as the shaft. The two-ring layout on the inner raceway is optimal for handling heavy axial and radial loads. The bearings are also easy to fit to a variety of mountings, so they can bear loads in all directions.
Tapered bore type
Steel cage
Open end type
Two rows of bearings
Inside diameter of 65 mm
Outside diameter of 120 mm
Race width of 31 mm
Static load rating of 216 kN
Dynamic load rating of 193 kN
Fatigue limit load of 24 kN
Reference speed of 5000 rpm
Limiting speed of 7000 rpm
Steel cage
Open end type
Two rows of bearings
Inside diameter of 65 mm
Outside diameter of 120 mm
Race width of 31 mm
Static load rating of 216 kN
Dynamic load rating of 193 kN
Fatigue limit load of 24 kN
Reference speed of 5000 rpm
Limiting speed of 7000 rpm
Application Information
Wind turbine main shafts
Manufacturing
Manufacturing
Why should I use spherical roller bearings?
The design of these spherical roller bearings means there is reduced friction. This means an increased working life for the bearing, as well as minimal lubrication cost. The dual row of rollers increases the surface area, allowing you to work with heavier loads.
Spherical Roller Bearings
Specifications
Attribute | Value |
---|---|
Inside Diameter | 65mm |
Outside Diameter | 120mm |
Roller Bearing Type | Spherical |
Race Width | 31mm |
Bore Type | Tapered |
Material | Metal |
Static Load Rating | 216000N |
Cage Material | Steel |
Number of Rows | 2 |
Dynamic Load Rating | 198000N |
End Type | Open |
Limiting Speed | 7000rpm |
Reference Speed | 5000rpm |
Fatigue Limit Load | 24000N |