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 |