Deep groove ball bearings
6356 Deep Groove Ball Bearing Dimensions & Specifications
6356 deep groove ball bearing: 280 mm bore (d), 580 mm outside diameter (D), 108 mm width (B). Review the available technical values below. Matching dimensions alone do not confirm interchangeability between designations or suffixes.
Technical specifications
| Bore d | 280 mm |
|---|---|
| Outside diameter D | 580 mm |
| Width B | 108 mm |
| Mass | 140 kg |
| Catalogue dynamic load Cr | 570 kN |
| Catalogue static load Cor | 840 kN |
| Grease-lubricated speed grease | 950 rpm |
| Oil-lubricated speed oil | 1200 rpm |
Mounting dimensions & additional parameters (5)
| Abutment dimension Da Da | 542 mm |
|---|---|
| Abutment dimension da da | 319 mm |
| Minimum chamfer r12 r12 | 6.0 mm |
| Factor f0 f0 | 15 |
| Maximum fillet ra ra | 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 6356?
The 6356 catalogue lists da = 319 mm; Da = 542 mm; ra ≤ 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 6356?
The listed values for 6356 are grease: 950 rpm; oil: 1200 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 6356?
The catalogue reference mass for 6356 is 140 kg. Confirm the supplied assembly and packed shipment weight separately when planning handling or transport.