150 mm x 210 mm x 28 mm KOYO 6930-2RS deep groove ball bearings
| Brand Name |
KOYO |
| Model Number |
6930-2RS |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOYO 6930-2RS bearing Size Chart (mm/inches) |
|---|
| Category | Roller Bearings |
| Inventory | 2.0 |
| Manufacturer Name | NACHI |
| Minimum Buy Quantity | N/A |
| Weight | 1.65 |
| EAN | 4991893493221 |
| Product Group | B04311 |
| Bore Type | Cylindrical Bore |
| Enclosure | Open |
| Configuration | Double Row |
| Roller Profile | Symmetric |
| Center Guidance | Floating Steel Ring |
| Retainer Material | Pressed Steel |
| Nr. of Holes | 4 |
| Weight | 1.650 kg |
| Bore Size | 70 mm |
| D | 125 mm |
| B | 31 mm |
| Fillet Radius/Chamfer | 1.5 mm |
| Groove Width A | 6 mm |
| Hole Diameter (do) | 3 mm |
| Dynamic Load Rating | 257,000 N |
| Static Load Rating | 220,000 N |
| Limiting Speed - Grease | 4,400 rpm |
| Limiting Speed - Oil | 5,600 rpm |
| Constant e | 0.24 |
| Axial Load Factor Y0 | 2.80 |
| Axial Load Factor Y1 | 2.87 |
| Axial Load Factor Y2 | 4.27 |
| Radial Clearance | 0.080 to 0.110 mm |
| da (min) | 78.5 mm |
| Da (max) | 116.5 mm |
| ra (max) | 1.5 mm |