Spherical roller bearings
23956CA/W33 Spherical Roller Bearing Dimensions & Specifications
23956CA/W33 spherical roller bearing: 280 mm bore (d), 380 mm outside diameter (D), 75 mm width (B). Review the available technical values below. Matching dimensions alone do not confirm interchangeability between designations or suffixes.
Technical specifications
| Bore d | 280 mm |
|---|---|
| Outside diameter D | 380 mm |
| Width B | 75 mm |
| Mass | 24.5 kg |
| Catalogue dynamic load Cr | 925 kN |
| Catalogue static load Cor | 1950 kN |
| Grease-lubricated speed grease | 800 rpm |
| Oil-lubricated speed oil | 950 rpm |
Mounting dimensions & additional parameters (8)
| Abutment dimension Da Da | 368 mm |
|---|---|
| Abutment dimension da da | 292 mm |
| Minimum chamfer r12 r12 | 2.1 mm |
| Factor Y0 Y0 | 3.8 |
| Factor Y1 Y1 | 3.9 |
| Factor Y2 Y2 | 5.7 |
| Factor e e | 0.18 |
| 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 23956CA/W33?
The 23956CA/W33 catalogue lists da = 292 mm; Da = 368 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 23956CA/W33?
The listed values for 23956CA/W33 are grease: 800 rpm; oil: 950 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 23956CA/W33?
The catalogue reference mass for 23956CA/W33 is 24.5 kg. Confirm the supplied assembly and packed shipment weight separately when planning handling or transport.