NTN 2RT21902 Roller bearings
| Brand Name: | NTN |
| Model Number: | 2RT21902 |
| Preload class A GA: | 230 N |
| Static axial stiffness, preload class A: | 107 N/µm |
| Reference grease quantity Gref: | 10.5 cm³ |
| Db max.: | 136 mm |
| Basic dynamic load rating C: | 60.5 kN |
| Calculation factor f2B: | 1.04 |
| rb max.: | 0.6 mm |
| Calculation factor f1: | 1 |
| PDF |
2RT21902 |
Product Details
| Preload class A GA | 230 N |
| Static axial stiffness, preload class A | 107 N/µm |
| Reference grease quantity Gref | 10.5 cm³ |
| Db max. | 136 mm |
| Basic dynamic load rating C | 60.5 kN |
| Calculation factor f2B | 1.04 |
| rb max. | 0.6 mm |
| Calculation factor f1 | 1 |
| Calculation factor f2A | 1 |
| Ball diameter Dw | 12.7 mm |
