35 mm x 80 mm x 21 mm NSK 6307DDU JAPAN Bearing 35*80*21
How 7.5 DA_ do you 35 mm x 80 mm x 21 mm find the QM INDUSTRIES BEARING LIMITED 35 mm x 80 mm x 21 mm NSK 6307DDU JAPAN Bearing 35*80*21 specification? Manufacturers Online Free check！
What is 6307DDU bearing interchange？
| Brand Name: | NSK |
| Model Number: | 6307DDU |
| Series: | A4000 |
| Cone Part Number: | A4059 |
| Cup Part Number: | A4138D |
| Design Units: | Imperial |
| Bearing Weight: | 0.25 lb |
| Cage Type: | Stamped Steel |
| Ab - Cage-Cone Frontface Clearance: | 0.07 in |
| d: | 0.5901 in |
| PDF |
6307DDU |
Product Details
| Series | A4000 |
| Cone Part Number | A4059 |
| Cup Part Number | A4138D |
| Design Units | Imperial |
| Bearing Weight | 0.25 lb |
| Cage Type | Stamped Steel |
| Ab - Cage-Cone Frontface Clearance | 0.07 in |
| d | 0.5901 in |
| D | 1.3775 in |
| B - Cone Width | 0.4326 in |
| C - Double Cup Width | 0.8125 in |
| T - Bearing Width across Cones | 0.9910 in |
| R - Cone Backface To Clear Radius1 | 0.03 in |
| r - Cup Frontface To Clear Radius2 | 0.03 in |
| db - Cone Backface Backing Diameter | 0.77 in |
| Da - Cup Frontface Backing Diameter | 1.26 in |
| Aa - Cage-Cone Backface Clearance | 0 in |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 767 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 5150 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 1330 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 594 lbf |
| K - Factor7 | 1.29 |
| e - ISO Factor8 | 0.45 |
| Y1 - ISO Factor9 | 1.49 |
| Y2 - ISO Factor10 | 2.22 |
| Cg - Geometry Factor11 | 0.0355 |
