1.772 Inch | 45 Millimeter x 3.937 Inch | 100 Millimeter x 0.984 Inch | 25 Millimeter SKF NJ 309 ECP/C3 Cylindrical Roller Bearings
Various Cylindrical Roller Bearings types and sizes to accommodate your 1.772 Inch | 45 Millimeter x 3.937 Inch | 100 Millimeter x 0.984 Inch | 25 Millimeter SKF NJ 309 ECP/C3 Cylindrical Roller Bearings KOYO BEARING LIMITED requirements. 22778 Cone Part Number Imperial Design Units
What is NJ 309 ECP/C3 bearing cross reference？
| Brand Name: |
SKF |
| Model Number: |
NJ 309 ECP/C3 |
| Cone Part Number: |
22778 |
| Design Units: |
Imperial |
| Cage Type: |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
36400 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: |
9430 lbf |
| d: |
1.6250 in |
| B - Cone Width: |
1.0625 in |
| R - Cone Backface To Clear Radius3: |
0.14 in |
Product Details
| Cone Part Number |
22778 |
| Design Units |
Imperial |
| Cage Type |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
36400 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
9430 lbf |
| d |
1.6250 in |
| B - Cone Width |
1.0625 in |
| R - Cone Backface To Clear Radius3 |
0.14 in |
| da - Cone Frontface Backing Diameter |
1.93 in |
| db - Cone Backface Backing Diameter |
2.17 in |
| Ab - Cage-Cone Frontface Clearance |
0.08 in |
| Aa - Cage-Cone Backface Clearance |
0.04 in |
| a - Effective Center Location4 |
-0.25 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
5420 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
20900 lbf |
| C0 - Static Radial Rating |
25800 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
3730 lbf |
| K - Factor8 |
1.45 |
| G1 - Heat Generation Factor (Roller-Raceway) |
33.9 |
| G2 - Heat Generation Factor (Rib-Roller End) |
15.3 |
| Cg - Geometry Factor |
0.0841 |