619/670MA Technical Specifications
| Bearing Type | Deep Groove Ball Bearings |
|---|---|
| d (ID) | 670mm |
| D (OD) | 900mm |
| B (Width) | 103mm |
| Dynamic Load (Cr) | 670kN |
| Static Load (Cor) | 1450kN |
| Mass | 194Kg |
| Material | GCr15 Bearing Steel |
| Cage | Special machined brass cage |
| Clearance | C3 increased radial clearance |
| Precision | P0 |
Product Description
The 619/670MA 619 Series Deep Groove Ball Bearing (Thin-Wall) is engineered for heavy-duty thin-wall applications. With dimensions of 670mm bore diameter, 900mm outer diameter, and 103mm width, this extra large-bore deep groove ball bearing delivers low-friction, high-speed performance in demanding industrial environments. It features a dynamic load rating of 670kN and static load rating of 1450kN, suitable for both radial and moderate axial load applications. Equipped with a Special machined brass cage, it ensures optimal rotational stability and extended service life under targeted operating conditions. This bearing includes special machined brass cage for enhanced adaptability to specific working conditions.
Ideal for use in: heavy industrial gearboxes, mining crushers, construction machinery, large compressors, mining machinery, steel mill equipment
Service
Shipping
Ocean Freight / Land Transport
Warranty
12-month warranty, extendable to 18 months.
Loading Port
Dalian Port or other nominated port
Packing
Export packing: tube + box + carton + wooden case
Order
Mixed models & small orders welcome
Image for reference only.
