Spherical roller bearings
22222CAK Spherical Roller Bearing Dimensions & Specifications
22222CAK spherical roller bearing: 110 mm bore (d), 200 mm outside diameter (D), 53 mm width (B). Review the available technical values below. Matching dimensions alone do not confirm interchangeability between designations or suffixes.
Technical specifications
| Bore d | 110 mm |
|---|---|
| Outside diameter D | 200 mm |
| Width B | 53 mm |
| Mass | 6.99 kg |
| Catalogue dynamic load Cr | 485 kN |
| Catalogue static load Cor | 645 kN |
| Grease-lubricated speed grease | 2200 rpm |
| Oil-lubricated speed oil | 2800 rpm |
Mounting dimensions & additional parameters (8)
| Abutment dimension Da Da | 188 mm |
|---|---|
| Abutment dimension da da | 122 mm |
| Minimum chamfer r12 r12 | 2.1 mm |
| Factor Y0 Y0 | 2.6 |
| Factor Y1 Y1 | 2.7 |
| Factor Y2 Y2 | 4 |
| Factor e e | 0.25 |
| 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 22222CAK?
The 22222CAK catalogue lists da = 122 mm; Da = 188 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 22222CAK?
The listed values for 22222CAK are grease: 2200 rpm; oil: 2800 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 22222CAK?
The catalogue reference mass for 22222CAK is 6.99 kg. Confirm the supplied assembly and packed shipment weight separately when planning handling or transport.