Spherical roller bearings
23068CA/W33 Spherical Roller Bearing Dimensions & Specifications
23068CA/W33 spherical roller bearing: 340 mm bore (d), 520 mm outside diameter (D), 133 mm width (B). Review the available technical values below. Matching dimensions alone do not confirm interchangeability between designations or suffixes.
Technical specifications
| Bore d | 340 mm |
|---|---|
| Outside diameter D | 520 mm |
| Width B | 133 mm |
| Mass | 101 kg |
| Catalogue dynamic load Cr | 2280 kN |
| Catalogue static load Cor | 4400 kN |
| Grease-lubricated speed grease | 560 rpm |
| Oil-lubricated speed oil | 710 rpm |
Mounting dimensions & additional parameters (8)
| Abutment dimension Da Da | 498 mm |
|---|---|
| Abutment dimension da da | 362 mm |
| Minimum chamfer r12 r12 | 5 mm |
| Factor Y0 Y0 | 2.8 |
| Factor Y1 Y1 | 2.8 |
| Factor Y2 Y2 | 4.2 |
| Factor e e | 0.24 |
| Maximum fillet ra ra | 4 mm |
Fields without confirmed values are omitted. Final supply configuration and application suitability require technical confirmation.
Selection & installation
Which mounting dimensions are listed for 23068CA/W33?
The 23068CA/W33 catalogue lists da = 362 mm; Da = 498 mm; ra ≤ 4 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 23068CA/W33?
The listed values for 23068CA/W33 are grease: 560 rpm; oil: 710 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 23068CA/W33?
The catalogue reference mass for 23068CA/W33 is 101 kg. Confirm the supplied assembly and packed shipment weight separately when planning handling or transport.