Spherical roller bearings
23152CA/W33 Spherical Roller Bearing Dimensions & Specifications
23152CA/W33 spherical roller bearing: 260 mm bore (d), 440 mm outside diameter (D), 144 mm width (B). Review the available technical values below. Matching dimensions alone do not confirm interchangeability between designations or suffixes.
Technical specifications
| Bore d | 260 mm |
|---|---|
| Outside diameter D | 440 mm |
| Width B | 144 mm |
| Mass | 88.2 kg |
| Catalogue dynamic load Cr | 2160 kN |
| Catalogue static load Cor | 3750 kN |
| Grease-lubricated speed grease | 600 rpm |
| Oil-lubricated speed oil | 800 rpm |
Mounting dimensions & additional parameters (8)
| Abutment dimension Da Da | 422 mm |
|---|---|
| Abutment dimension da da | 278 mm |
| Minimum chamfer r12 r12 | 4 mm |
| Factor Y0 Y0 | 2.1 |
| Factor Y1 Y1 | 2.1 |
| Factor Y2 Y2 | 3.2 |
| Factor e e | 0.32 |
| 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 23152CA/W33?
The 23152CA/W33 catalogue lists da = 278 mm; Da = 422 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 23152CA/W33?
The listed values for 23152CA/W33 are grease: 600 rpm; oil: 800 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 23152CA/W33?
The catalogue reference mass for 23152CA/W33 is 88.2 kg. Confirm the supplied assembly and packed shipment weight separately when planning handling or transport.