4mm x 9mm x 3.5mm SKF 628/4-2z-skf Ball Bearings Miniatures
4mm x 9mm x 3.5mm SKF 628/4-2z-skf Ball Bearings Miniatures Manufacturers 4mm x 9mm x 3.5mm , Online 26.9 G2 - Heat Generation Factor (Rib-Roller End) Wholesale Suppliers ! AMERICAN NTN BEARING MFG.CORP.
What is 628/4-2z-skf bearing cross reference？
| Brand Name: | SKF |
| Model Number: | 628/4-2z-skf |
| R - Cone Backface To Clear Radius3: | 2.030 mm |
| db - Cone Backface Backing Diameter: | 88 mm |
| G2 - Heat Generation Factor (Rib-Roller End): | 26.9 |
| WPD: | 122.5 mm |
| Ab - Cage-Cone Frontface Clearance: | 4.1 mm |
| G1 - Heat Generation Factor (Roller-Raceway): | 87.5 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7: | 38500 N |
| Aa - Cage-Cone Backface Clearance: | 3 mm |
Product Details
| R - Cone Backface To Clear Radius3 | 2.030 mm |
| db - Cone Backface Backing Diameter | 88 mm |
| G2 - Heat Generation Factor (Rib-Roller End) | 26.9 |
| WPD | 122.5 mm |
| Ab - Cage-Cone Frontface Clearance | 4.1 mm |
| G1 - Heat Generation Factor (Roller-Raceway) | 87.5 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 38500 N |
| Aa - Cage-Cone Backface Clearance | 3 mm |
| d | 75.000 mm |
| Design Units | METRIC |
| Size (mm) | 4mm x 9mm x 3.5mm |
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