Spherical roller bearings
23980CA/W33 Spherical Roller Bearing Dimensions & Specifications
23980CA/W33 spherical roller bearing: 400 mm bore (d), 540 mm outside diameter (D), 106 mm width (B). Review the available technical values below. Matching dimensions alone do not confirm interchangeability between designations or suffixes.
Technical specifications
| Bore d | 400 mm |
|---|---|
| Outside diameter D | 540 mm |
| Width B | 106 mm |
| Mass | 69.1 kg |
| Catalogue dynamic load Cr | 1890 kN |
| Catalogue static load Cor | 4250 kN |
| Grease-lubricated speed grease | 530 rpm |
| Oil-lubricated speed oil | 630 rpm |
Mounting dimensions & additional parameters (8)
| Abutment dimension Da Da | 522 mm |
|---|---|
| Abutment dimension da da | 418 mm |
| Minimum chamfer r12 r12 | 4 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 | 3 mm |
Fields without confirmed values are omitted. Final supply configuration and application suitability require technical confirmation.
Selection & installation
Which mounting dimensions are listed for 23980CA/W33?
The 23980CA/W33 catalogue lists da = 418 mm; Da = 522 mm; ra ≤ 3 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 23980CA/W33?
The listed values for 23980CA/W33 are grease: 530 rpm; oil: 630 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 23980CA/W33?
The catalogue reference mass for 23980CA/W33 is 69.1 kg. Confirm the supplied assembly and packed shipment weight separately when planning handling or transport.