NNU3052 NSK CYLINDRICAL ROLLER BEARING
What AMERICAN BEARING MFG.CORP. is NNU3052 NSK CYLINDRICAL ROLLER BEARING in mechanical engineering? Spherical Roller Bearing Manufacturing Service . Upload your CAD file for an 386000 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 instant.
| Brand Name: | NSK |
| Model Number: | NNU3052 |
| C1 - Dynamic Radial Rating (1 million revolutions)5: | 386000 lbf |
| R - Cone Backface To Clear Radius1: | 3.300 mm |
| r - Cup Backface To Clear Radius2: | 3.30 mm |
| Aa - Cage-Cone Backface Clearance: | 2.79 mm |
| Cone Part Number: | LL788349 |
| db - Cone Backface Backing Diameter: | 1089.91 mm |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6: | 81400 lbf |
| C90 - Dynamic Radial Rating (90 million revolutions)4: | 100000 lbf |
Product Details
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 386000 lbf |
| R - Cone Backface To Clear Radius1 | 3.300 mm |
| r - Cup Backface To Clear Radius2 | 3.30 mm |
| Aa - Cage-Cone Backface Clearance | 2.79 mm |
| Cone Part Number | LL788349 |
| db - Cone Backface Backing Diameter | 1089.91 mm |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 81400 lbf |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 100000 lbf |
| Cg - Geometry Factor | 0.392 |
| G2 - Heat Generation Factor (Rib-Roller End) | 4652.2 |
| Da - Cup Frontface Backing Diameter | 1199.90 mm |
| Series | LL788300 |
| d | 1066.800 mm |
| G1 - Heat Generation Factor (Roller-Raceway) | 22200 |
| K - Factor7 | 1.23 |
| D | 1219.200 mm |
| Design Units | Imperial |
| Db - Cup Backface Backing Diameter | 1184.91 mm |
| a - Effective Center Location3 | 142.5 mm |
| Cup Part Number | LL788310 |