Spherical roller bearings
23964CA/W33 Spherical Roller Bearing Dimensions & Specifications
23964CA/W33 spherical roller bearing: 320 mm bore (d), 440 mm outside diameter (D), 90 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 | 440 mm |
| Width B | 90 mm |
| Mass | 40.6 kg |
| Catalogue dynamic load Cr | 1300 kN |
| Catalogue static load Cor | 2750 kN |
| Grease-lubricated speed grease | 670 rpm |
| Oil-lubricated speed oil | 850 rpm |
Mounting dimensions & additional parameters (8)
| Abutment dimension Da Da | 426 mm |
|---|---|
| Abutment dimension da da | 334 mm |
| Minimum chamfer r12 r12 | 3 mm |
| Factor Y0 Y0 | 3.6 |
| Factor Y1 Y1 | 3.7 |
| Factor Y2 Y2 | 5.5 |
| Factor e e | 0.18 |
| Maximum fillet ra ra | 2.5 mm |
Fields without confirmed values are omitted. Final supply configuration and application suitability require technical confirmation.
Selection & installation
Which mounting dimensions are listed for 23964CA/W33?
The 23964CA/W33 catalogue lists da = 334 mm; Da = 426 mm; ra ≤ 2.5 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 23964CA/W33?
The listed values for 23964CA/W33 are grease: 670 rpm; oil: 850 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 23964CA/W33?
The catalogue reference mass for 23964CA/W33 is 40.6 kg. Confirm the supplied assembly and packed shipment weight separately when planning handling or transport.