Spherical roller bearings
24228CA/W33 Spherical Roller Bearing Dimensions & Specifications
24228CA/W33 spherical roller bearing: 140 mm bore (d), 250 mm outside diameter (D), 109 mm width (B). Review the available technical values below. Matching dimensions alone do not confirm interchangeability between designations or suffixes.
Technical specifications
| Bore d | 140 mm |
|---|---|
| Outside diameter D | 250 mm |
| Width B | 109 mm |
| Mass | 24.2 kg |
| Catalogue dynamic load Cr | 880 kN |
| Catalogue static load Cor | 1460 kN |
| Grease-lubricated speed grease | 1000 rpm |
| Oil-lubricated speed oil | 1400 rpm |
Mounting dimensions & additional parameters (8)
| Abutment dimension Da Da | 236 mm |
|---|---|
| Abutment dimension da da | 154 mm |
| Minimum chamfer r12 r12 | 3 mm |
| Factor Y0 Y0 | 1.4 |
| Factor Y1 Y1 | 1.5 |
| Factor Y2 Y2 | 2.2 |
| Factor e e | 0.46 |
| 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 24228CA/W33?
The 24228CA/W33 catalogue lists da = 154 mm; Da = 236 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 24228CA/W33?
The listed values for 24228CA/W33 are grease: 1000 rpm; oil: 1400 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 24228CA/W33?
The catalogue reference mass for 24228CA/W33 is 24.2 kg. Confirm the supplied assembly and packed shipment weight separately when planning handling or transport.