7228A5TRDUMP3 NSK Super Precision Bearings
170 Million used China Kubota Hydraulic Final Drive Motor Supplier 7228A5TRDUMP3 NSK Super Precision Bearings instantly searchable. Shop our 0.155 Cg - Geometry Factor large selection of parts based on brand, 12.17 in db - Cone Backface Backing Diameter price, description, 30300 lbf C90 - Dynamic Radial Rating (90 million revolutions)5 and location. Order the Super Precision Bearings with stock ...
| Brand Name: | NSK |
| Model Number: | 7228A5TRDUMP3 |
| db - Cone Backface Backing Diameter: | 12.17 in |
| Cg - Geometry Factor: | 0.155 |
| C90 - Dynamic Radial Rating (90 million revolutions)5: | 30300 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7: | 20800 lbf |
| Cone Part Number: | L555249 |
| a - Effective Center Location4: | 0.69 in |
| R - Cone Backface To Clear Radius3: | 0.14 in |
| C0 - Static Radial Rating: | 258000 lbf |
| PDF |
7228A5TRDUMP3 |
Product Details
| db - Cone Backface Backing Diameter | 12.17 in |
| Cg - Geometry Factor | 0.155 |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 30300 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 20800 lbf |
| Cone Part Number | L555249 |
| a - Effective Center Location4 | 0.69 in |
| R - Cone Backface To Clear Radius3 | 0.14 in |
| C0 - Static Radial Rating | 258000 lbf |
| Ab - Cage-Cone Frontface Clearance | 0.14 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 52700 lbf |
| Design Units | Imperial |
| Aa - Cage-Cone Backface Clearance | 0.18 in |
| G2 - Heat Generation Factor (Rib-Roller End) | 340 |
| G1 - Heat Generation Factor (Roller-Raceway) | 1480 |
| da - Cone Frontface Backing Diameter | 12.01 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 203000 lbf |
| K - Factor8 | 1.45 |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 117000 lbf |
| Series | L555200 |
| Cage Type | Stamped Steel |
