22224 CC W33 C3 Bearing

 

Bearing Type	Roller
Roller Bearing Type	Spherical
Bore Type	Cylindrical
For Load Direction	Combined
Construction	Double Row
Seal Type	Open
Bore Dia	120 mm
Bore Dia Tolerance	-0.02mm to 0
Outer Dia	215 mm
Outer Dia Tolerance	-0.030mm to 0
Width	58 mm
Width Tolerance	-0.08mm to 0
Shoulder Dia Of Inner Ring	141 mm
Shoulder/Recess Dia Of Outer Ring	189 mm
Width Of Lubrication Groove	11.1 mm
Diameter Of Lubrication Hole	6 mm
Chamfer Dimension	min.2.1 mm
Ring Material	Chrome Steel
Roller Material	Chrome Steel
Cage Material	Steel
Dynamic Radial Load	146575 lbf
Static Radial Load	171979 lbf
Max Speed (X1000 rpm)	3.8
Lubrication	Required
Temperature Range	-30° to 200 °C
Radial Clearance	C3
Radial run-out	Standard
RoHs	Compliant
REACH	Compliant
Weight	8.95 kg

 

The 22224 CC W33 C3 is a double-row spherical roller bearing.

Double-row: This signifies the presence of two rows of rollers, enhancing the bearing's load-carrying capacity and stiffness.

Spherical roller: This bearing type utilizes barrel-shaped rollers that operate between a spherical outer ring and two inner rings. This design allows for significant angular misalignment, making it suitable for applications where shaft deflection or housing misalignment is a concern.

22224: This likely refers to a specific designation within the manufacturer's product line, indicating the bearing's dimensions and potential load capacity.

CC: This portion likely indicates the presence of a cage type and potentially other design features.

W33: This may signify a specific width variation or other dimensional characteristic of the bearing.

C3: This refers to the internal clearance of the bearing, indicating a specific level of radial play between the components.

Double-row spherical roller bearings like the 22224 CC W33 C3 are widely used in heavy-duty applications such as:

Heavy machinery: Crushers, mills, and other equipment subjected to high loads and potential misalignment.

Wind turbines: Supporting the main shaft, accommodating the bending moments and misalignment caused by wind forces.

Marine applications: Employed in propeller shafts and other marine machinery where corrosion resistance is critical.

Industrial gearboxes: Supporting the output shafts of large gearboxes, handling the high axial loads and potential misalignment.

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