Spherical roller bearings
24864CA/W33 Spherical Roller Bearing Dimensions & Specifications
24864CA/W33 spherical roller bearing: 320 mm bore (d), 400 mm outside diameter (D), 80 mm width (B). Review the available technical values below. Matching dimensions alone do not confirm interchangeability between designations or suffixes.
Technical specifications
| Bore d | 320 mm |
|---|---|
| Outside diameter D | 400 mm |
| Width B | 80 mm |
| Mass | 22.8 kg |
| Catalogue dynamic load Cr | 870 kN |
| Catalogue static load Cor | 2210 kN |
| Grease-lubricated speed grease | 900 rpm |
| Oil-lubricated speed oil | 1200 rpm |
Mounting dimensions & additional parameters (8)
| Abutment dimension Da Da | 388 mm |
|---|---|
| Abutment dimension da da | 332 mm |
| Minimum chamfer r12 r12 | 2.1 mm |
| Factor Y0 Y0 | 3.82 |
| Factor Y1 Y1 | 3.9 |
| Factor Y2 Y2 | 5.81 |
| Factor e e | 0.17 |
| 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 24864CA/W33?
The 24864CA/W33 catalogue lists da = 332 mm; Da = 388 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 24864CA/W33?
The listed values for 24864CA/W33 are grease: 900 rpm; oil: 1200 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 24864CA/W33?
The catalogue reference mass for 24864CA/W33 is 22.8 kg. Confirm the supplied assembly and packed shipment weight separately when planning handling or transport.