Spherical roller bearings
23188CAF3/W33 Spherical Roller Bearing Dimensions & Specifications
23188CAF3/W33 spherical roller bearing: 440 mm bore (d), 720 mm outside diameter (D), 226 mm width (B). Review the available technical values below. Matching dimensions alone do not confirm interchangeability between designations or suffixes.
Technical specifications
| Bore d | 440 mm |
|---|---|
| Outside diameter D | 720 mm |
| Width B | 226 mm |
| Mass | 360 kg |
| Catalogue dynamic load Cr | 5300 kN |
| Catalogue static load Cor | 10300 kN |
| Grease-lubricated speed grease | 320 rpm |
| Oil-lubricated speed oil | 430 rpm |
Mounting dimensions & additional parameters (8)
| Abutment dimension Da Da | 692 mm |
|---|---|
| Abutment dimension da da | 468 mm |
| Minimum chamfer r12 r12 | 6 mm |
| Factor Y0 Y0 | 2.2 |
| Factor Y1 Y1 | 2.2 |
| Factor Y2 Y2 | 3.3 |
| Factor e e | 0.3 |
| Maximum fillet ra ra | 5 mm |
Fields without confirmed values are omitted. Final supply configuration and application suitability require technical confirmation.
Selection & installation
Which mounting dimensions are listed for 23188CAF3/W33?
The 23188CAF3/W33 catalogue lists da = 468 mm; Da = 692 mm; ra ≤ 5 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 23188CAF3/W33?
The listed values for 23188CAF3/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 23188CAF3/W33?
The catalogue reference mass for 23188CAF3/W33 is 360 kg. Confirm the supplied assembly and packed shipment weight separately when planning handling or transport.