Deep groove ball bearings
6272 Deep Groove Ball Bearing Dimensions & Specifications
6272 deep groove ball bearing: 360 mm bore (d), 650 mm outside diameter (D), 95 mm width (B). Review the available technical values below. Matching dimensions alone do not confirm interchangeability between designations or suffixes.
Technical specifications
| Bore d | 360 mm |
|---|---|
| Outside diameter D | 650 mm |
| Width B | 95 mm |
| Mass | 145 kg |
| Catalogue dynamic load Cr | 555 kN |
| Catalogue static load Cor | 905 kN |
| Grease-lubricated speed grease | 900 rpm |
| Oil-lubricated speed oil | 1100 rpm |
Mounting dimensions & additional parameters (5)
| Abutment dimension Da Da | 611 mm |
|---|---|
| Abutment dimension da da | 402 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 6272?
The 6272 catalogue lists da = 402 mm; Da = 611 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 6272?
The listed values for 6272 are grease: 900 rpm; oil: 1100 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 6272?
The catalogue reference mass for 6272 is 145 kg. Confirm the supplied assembly and packed shipment weight separately when planning handling or transport.