20 mm x 72 mm x 19 mm ISO 6404 ISO Bearing
100% Authentic. 20 mm x 72 mm x 19 mm ISO 6404 ISO Bearing 177 N/µm Axial rigidity Highest AD Bearing Machine Co., Ltd 20 mm x 72 mm x 19 mm Quality. Certified Supplier.
What is 6404 bearing cross reference？
| Brand Name: | ISO |
| Model Number: | 6404 |
| Series: | 395 |
| Cone Part Number: | 399AX |
| Cup Part Number: | 394DC |
| Design Units: | Imperial |
| Bearing Weight: | 4.5 lb |
| Cage Type: | Stamped Steel |
| Ab - Cage-Cone Frontface Clearance: | 0.11 in |
| d: | 2.6875 in |
| PDF |
6404 |
Product Details
| Series | 395 |
| Cone Part Number | 399AX |
| Cup Part Number | 394DC |
| Design Units | Imperial |
| Bearing Weight | 4.5 lb |
| Cage Type | Stamped Steel |
| Ab - Cage-Cone Frontface Clearance | 0.11 in |
| d | 2.6875 in |
| D | 4.3307 in |
| B - Cone Width | 1.4310 in |
| C - Double Cup Width | 1.8125 in |
| T - Bearing Width across Cones | 3.1924 in |
| R - Cone Backface To Clear Radius1 | 0.09 in |
| r - Cup Frontface To Clear Radius2 | 0.03 in |
| db - Cone Backface Backing Diameter | 3.07 in |
| Da - Cup Frontface Backing Diameter | 4.12 in |
| Aa - Cage-Cone Backface Clearance | 0.61 in |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 5760 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 38700 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 10000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 3970 lbf |
| K - Factor7 | 1.45 |
| e - ISO Factor8 | 0.4 |
| Y1 - ISO Factor9 | 1.68 |
| Y2 - ISO Factor10 | 2.5 |
| Cg - Geometry Factor11 | 0.0984 |
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