NN3072
NN3072 with easy-to-use parts China Rexroth a11vo Hydraulic Pump Supplier graphics, 5.6 mm Aa - Cage-Cone Backface Clearance giving you the ability to check parts availability, Spherical Roller Bearings pricing, examine remanufactured options.
| Brand Name: | NTN |
| Model Number: | NN3072 |
| Aa - Cage-Cone Backface Clearance: | 5.6 mm |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6: | 53400 lbf |
| G2 - Heat Generation Factor (Rib-Roller End): | 324.3 |
| B: | 90.490 mm |
| D: | 469.900 mm |
| d: | 328.216 mm |
| a - Effective Center Location3: | -6.1 mm |
| Series: | HM261000 |
| PDF |
NN3072 |
Product Details
| Aa - Cage-Cone Backface Clearance | 5.6 mm |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 53400 lbf |
| G2 - Heat Generation Factor (Rib-Roller End) | 324.3 |
| B | 90.490 mm |
| D | 469.900 mm |
| d | 328.216 mm |
| a - Effective Center Location3 | -6.1 mm |
| Series | HM261000 |
| K - Factor7 | 1.74 |
| e - ISO Factor8 | 0.33 |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 93200 lbf |
| Cup Part Number | HM261010 |
| R - Cone Backface To Clear Radius1 | 6.35 mm |
| db - Cone Backface Backing Diameter | 0 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 360000 lbf |
| da - Cone Frontface Backing Diameter | 0 mm |
| Da - Cup Frontface Backing Diameter | 449.60 mm |
| Bearing Weight | 52 Kg |
| Y - ISO Factor9 | 1.79 |
| G1 - Heat Generation Factor (Roller-Raceway) | 3306.8 |
