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 |