NSK 6308 DDU JAPAN Bearing 40×90×23
We 40×90×23 45 mm d Provide Extensive NSK 6308 DDU JAPAN Bearing 40×90×23 FBJ Brand Selection And QM INDUSTRIES BEARING LIMITED Competitive Wholesale Pricing.
What is 6308 DDU bearing interchange？
| Brand Name: |
NSK |
| Model Number: |
6308 DDU |
| Series: |
655 |
| Cone Part Number: |
664 |
| Cup Part Number: |
654DC |
| Design Units: |
Imperial |
| Bearing Weight: |
14.73 lb |
| Cage Type: |
Stamped Steel |
| Ab - Cage-Cone Frontface Clearance: |
0.1 in |
| d: |
3.3125 in |
Product Details
| Series |
655 |
| Cone Part Number |
664 |
| Cup Part Number |
654DC |
| Design Units |
Imperial |
| Bearing Weight |
14.73 lb |
| Cage Type |
Stamped Steel |
| Ab - Cage-Cone Frontface Clearance |
0.1 in |
| d |
3.3125 in |
| D |
6.0000 in |
| B - Cone Width |
1.6250 in |
| C - Double Cup Width |
3.0000 in |
| T - Bearing Width across Cones |
3.7499 in |
| R - Cone Backface To Clear Radius1 |
0.14 in |
| r - Cup Frontface To Clear Radius2 |
0.06 in |
| db - Cone Backface Backing Diameter |
3.94 in |
| Da - Cup Frontface Backing Diameter |
5.57 in |
| Aa - Cage-Cone Backface Clearance |
0.17 in |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 |
14400 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 |
96700 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 |
25100 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
10100 lbf |
| K - Factor7 |
1.43 |
| e - ISO Factor8 |
0.41 |
| Y1 - ISO Factor9 |
1.65 |
| Y2 - ISO Factor10 |
2.46 |
| G1 - Heat Generation Factor (Roller-Raceway)11 |
137 |
| G2 - Heat Generation Factor (Rib-Roller End) |
27.3 |
| Cg - Geometry Factor12 |
0.0919 |