Spherical roller bearings
22220CA/W33 Spherical Roller Bearing Dimensions & Specifications
22220CA/W33 spherical roller bearing: 100 mm bore (d), 180 mm outside diameter (D), 46 mm width (B). Review the available technical values below. Matching dimensions alone do not confirm interchangeability between designations or suffixes.
Technical specifications
| Bore d | 100 mm |
|---|---|
| Outside diameter D | 180 mm |
| Width B | 46 mm |
| Mass | 4.84 kg |
| Catalogue dynamic load Cr | 365 kN |
| Catalogue static load Cor | 490 kN |
| Grease-lubricated speed grease | 2400 rpm |
| Oil-lubricated speed oil | 3200 rpm |
Mounting dimensions & additional parameters (8)
| Abutment dimension Da Da | 168 mm |
|---|---|
| Abutment dimension da da | 112 mm |
| Minimum chamfer r12 r12 | 2.1 mm |
| Factor Y0 Y0 | 2.8 |
| Factor Y1 Y1 | 2.9 |
| Factor Y2 Y2 | 4.3 |
| Factor e e | 0.24 |
| Maximum fillet ra ra | 2 mm |
Fields without confirmed values are omitted. Final supply configuration and application suitability require technical confirmation.
Selection & installation
Which mounting dimensions are listed for 22220CA/W33?
The 22220CA/W33 catalogue lists da = 112 mm; Da = 168 mm; ra ≤ 2 mm. Check these symbols against the bearing drawing and the shaft/housing shoulders; they are not shaft or housing fit tolerances.
What speed values are available for 22220CA/W33?
The listed values for 22220CA/W33 are grease: 2400 rpm; oil: 3200 rpm. These catalogue references do not determine a safe operating speed on their own. Confirm load, clearance, lubrication and heat conditions for the application.
What is the reference mass of 22220CA/W33?
The catalogue reference mass for 22220CA/W33 is 4.84 kg. Confirm the supplied assembly and packed shipment weight separately when planning handling or transport.