JM720249 JM72021 Timken Tapered Roller Bearings
JM720249 JM72021 Timken Tapered Roller Bearings NACHI BEARINGS OF AMERICA CORP. with easy-to-use parts graphics, giving you 1 Calculation factor fHC the ability to 240 N Preload class A GA check parts availability, Tapered Roller Bearings pricing, examine remanufactured 1.02 Calculation factor f2B options.
| Brand Name: | Timken |
| Model Number: | JM720249 JM72021 |
| Preload class A GA: | 240 N |
| Calculation factor f2B: | 1.02 |
| Calculation factor fHC: | 1 |
| Mass bearing: | 0.85 kg |
| da min.: | 86 mm |
| ra max.: | 1 mm |
| D1: | 111.1 mm |
| Calculation factor f0: | 15.5 |
Product Details
| Preload class A GA | 240 N |
| Calculation factor f2B | 1.02 |
| Calculation factor fHC | 1 |
| Mass bearing | 0.85 kg |
| da min. | 86 mm |
| ra max. | 1 mm |
| D1 | 111.1 mm |
| Calculation factor f0 | 15.5 |
| Ball diameter Dw | 14.288 mm |
| B | 22 mm |
| a | 24.8 mm |
| Reference grease quantity Gref | 11.1 cm³ |
| Static axial stiffness, preload class D | 254 N/µm |
| Preload class C GC | 960 N |
| Db max. | 121 mm |
| Calculation factor f2A | 1 |
| Static axial stiffness, preload class C | 175 N/µm |
| Calculation factor f1 | 1 |
| Basic dynamic load rating C | 65 kN |
| Calculation factor f | 1.13 |