NN3072
Shop NN3072 huge online discount Thrust Tapered Roller Bearing inventory. Thrust Tapered Roller Bearing 17 mm da min. and Import machinery parts your NACHI BEARINGS TRAINING INDUSTRY car needs with Free Shipping and Free Extended Warranty.
| Brand Name: | NTN |
| Model Number: | NN3072 |
| da min.: | 17 mm |
| db min.: | 17 mm |
| D1: | 26.9 mm |
| Attainable speed for grease lubrication: | 68000 r/min |
| Da max.: | 30 mm |
| d2: | 19.5 mm |
| Calculation factor f: | 1.03 |
| a: | 7.7 mm |
| PDF |
NN3072 |
Product Details
| da min. | 17 mm |
| db min. | 17 mm |
| D1 | 26.9 mm |
| Attainable speed for grease lubrication | 68000 r/min |
| Da max. | 30 mm |
| d2 | 19.5 mm |
| Calculation factor f | 1.03 |
| a | 7.7 mm |
| Calculation factor f2C | 1.05 |
| rb max. | 0.15 mm |
| Reference grease quantity Gref | 0.5 cm³ |
| Static axial stiffness, preload class C | 34 N/µm |
| d | 15 mm |
| C1 | 5.35 mm |
| d1 | 20.65 mm |
| Preload class A GA | 25 N |
| Db max. | 30.6 mm |
| Attainable speed for oil-air lubrication | 106000 r/min |
| ra max. | 0.3 mm |
| Static axial stiffness, preload class B | 25 N/µm |
