Spherical roller bearings
22284CA/W33 Spherical Roller Bearing Dimensions & Specifications
22284CA/W33 spherical roller bearing: 420 mm bore (d), 760 mm outside diameter (D), 195 mm width (B). Review the available technical values below. Matching dimensions alone do not confirm interchangeability between designations or suffixes.
Technical specifications
| Bore d | 420 mm |
|---|---|
| Outside diameter D | 760 mm |
| Width B | 195 mm |
| Mass | 405 kg |
| Catalogue dynamic load Cr | 5000 kN |
| Catalogue static load Cor | 8300 kN |
| Grease-lubricated speed grease | 320 rpm |
| Oil-lubricated speed oil | 430 rpm |
Mounting dimensions & additional parameters (8)
| Abutment dimension Da Da | 724 mm |
|---|---|
| Abutment dimension da da | 456 mm |
| Minimum chamfer r12 r12 | 7.5 mm |
| Factor Y0 Y0 | 2.4 |
| Factor Y1 Y1 | 2.5 |
| Factor Y2 Y2 | 3.7 |
| Factor e e | 0.27 |
| Maximum fillet ra ra | 6 mm |
Fields without confirmed values are omitted. Final supply configuration and application suitability require technical confirmation.
Selection & installation
Which mounting dimensions are listed for 22284CA/W33?
The 22284CA/W33 catalogue lists da = 456 mm; Da = 724 mm; ra ≤ 6 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 22284CA/W33?
The listed values for 22284CA/W33 are grease: 320 rpm; oil: 430 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 22284CA/W33?
The catalogue reference mass for 22284CA/W33 is 405 kg. Confirm the supplied assembly and packed shipment weight separately when planning handling or transport.