Deep groove ball bearings
619/670F1 Deep Groove Ball Bearing Dimensions & Specifications
619/670F1 deep groove ball bearing: 670 mm bore (d), 900 mm outside diameter (D), 103 mm width (B). Review the available technical values below. Matching dimensions alone do not confirm interchangeability between designations or suffixes.
Technical specifications
| Bore d | 670 mm |
|---|---|
| Outside diameter D | 900 mm |
| Width B | 103 mm |
| Mass | 181 kg |
| Catalogue dynamic load Cr | 675 kN |
| Catalogue static load Cor | 1460 kN |
| Grease-lubricated speed grease | 530 rpm |
| Oil-lubricated speed oil | 630 rpm |
Mounting dimensions & additional parameters (5)
| Abutment dimension Da Da | 856 mm |
|---|---|
| Abutment dimension da da | 724 mm |
| Minimum chamfer r12 r12 | 6.0 mm |
| Factor f0 f0 | 17 |
| 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 619/670F1?
The 619/670F1 catalogue lists da = 724 mm; Da = 856 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 619/670F1?
The listed values for 619/670F1 are grease: 530 rpm; oil: 630 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 619/670F1?
The catalogue reference mass for 619/670F1 is 181 kg. Confirm the supplied assembly and packed shipment weight separately when planning handling or transport.