Spherical roller bearings
23944CA/W33 Spherical Roller Bearing Dimensions & Specifications
23944CA/W33 spherical roller bearing: 220 mm bore (d), 300 mm outside diameter (D), 60 mm width (B). Review the available technical values below. Matching dimensions alone do not confirm interchangeability between designations or suffixes.
Technical specifications
| Bore d | 220 mm |
|---|---|
| Outside diameter D | 300 mm |
| Width B | 60 mm |
| Mass | 12.2 kg |
| Catalogue dynamic load Cr | 625 kN |
| Catalogue static load Cor | 1240 kN |
| Grease-lubricated speed grease | 1000 rpm |
| Oil-lubricated speed oil | 1300 rpm |
Mounting dimensions & additional parameters (8)
| Abutment dimension Da Da | 288 mm |
|---|---|
| Abutment dimension da da | 232 mm |
| Minimum chamfer r12 r12 | 2.1 mm |
| Factor Y0 Y0 | 3.7 |
| Factor Y1 Y1 | 3.8 |
| 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 23944CA/W33?
The 23944CA/W33 catalogue lists da = 232 mm; Da = 288 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 23944CA/W33?
The listed values for 23944CA/W33 are grease: 1000 rpm; oil: 1300 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 23944CA/W33?
The catalogue reference mass for 23944CA/W33 is 12.2 kg. Confirm the supplied assembly and packed shipment weight separately when planning handling or transport.