Spherical roller bearings
231/800CAF3/W33 Spherical Roller Bearing Dimensions & Specifications
231/800CAF3/W33 spherical roller bearing: 800 mm bore (d), 1280 mm outside diameter (D), 375 mm width (B). Review the available technical values below. Matching dimensions alone do not confirm interchangeability between designations or suffixes.
Technical specifications
| Bore d | 800 mm |
|---|---|
| Outside diameter D | 1280 mm |
| Width B | 375 mm |
| Mass | 1870 kg |
| Catalogue dynamic load Cr | 13800 kN |
| Catalogue static load Cor | 29200 kN |
| Grease-lubricated speed grease | 150 rpm |
| Oil-lubricated speed oil | 190 rpm |
Mounting dimensions & additional parameters (8)
| Abutment dimension Da Da | 1236 mm |
|---|---|
| Abutment dimension da da | 844 mm |
| Minimum chamfer r12 r12 | 9.5 mm |
| Factor Y0 Y0 | 2.3 |
| Factor Y1 Y1 | 2.4 |
| Factor Y2 Y2 | 3.6 |
| Factor e e | 0.28 |
| Maximum fillet ra ra | 8 mm |
Fields without confirmed values are omitted. Final supply configuration and application suitability require technical confirmation.
Selection & installation
Which mounting dimensions are listed for 231/800CAF3/W33?
The 231/800CAF3/W33 catalogue lists da = 844 mm; Da = 1236 mm; ra ≤ 8 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 231/800CAF3/W33?
The listed values for 231/800CAF3/W33 are grease: 150 rpm; oil: 190 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 231/800CAF3/W33?
The catalogue reference mass for 231/800CAF3/W33 is 1870 kg. Confirm the supplied assembly and packed shipment weight separately when planning handling or transport.