7020A5TRDUMP3 NSK Super Precision Bearings
Various Super Precision Bearings Imperial Design Units types Stamped Steel Cage Type and sizes to accommodate your 7020A5TRDUMP3 NSK Super Precision Bearings requirements. Bearing Parts Trade Co., Ltd.
| Brand Name: | NSK |
| Model Number: | 7020A5TRDUMP3 |
| Cage Type: | Stamped Steel |
| Design Units: | Imperial |
| D: | 3.9370 in |
| db - Cone Backface Backing Diameter: | 2.56 in |
| r - Cup Frontface To Clear Radius2: | 0.03 in |
| Y2 - ISO Factor10: | 2.84 |
| d: | 2.1880 in |
| Cg - Geometry Factor11: | 0.0859 |
| PDF |
7020A5TRDUMP3 |
Product Details
| Cage Type | Stamped Steel |
| Design Units | Imperial |
| D | 3.9370 in |
| db - Cone Backface Backing Diameter | 2.56 in |
| r - Cup Frontface To Clear Radius2 | 0.03 in |
| Y2 - ISO Factor10 | 2.84 |
| d | 2.1880 in |
| Cg - Geometry Factor11 | 0.0859 |
| K - Factor7 | 1.65 |
| Series | 385 |
| Y1 - ISO Factor9 | 1.91 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 42200 lbf |
| Cone Part Number | 389 |
| C - Double Cup Width | 1.6875 in |
| Ab - Cage-Cone Frontface Clearance | 0.11 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 10900 lbf |
| R - Cone Backface To Clear Radius1 | 0.09 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 3810 lbf |
| Cup Part Number | 384DC |
| T - Bearing Width across Cones | 2.0624 in |
