JM511946/JM51191 Timken Tapered Roller Bearing Assembly
QuestionJM511946/JM51191 Timken Tapered Roller Bearing Assembly 31.75x66.421x25.4 ? Find China 6206 Bearing Supplier what you need 5.59 Hz Characteristic rolling element frequency, BSF faster by entering your Cylindrical Roller Bearing information .
| Brand Name: | Timken |
| Model Number: | JM511946/JM51191 |
| Rating life coefficient, A2: | 1.4 |
| Characteristic outer ring frequency, BPF0: | 6.63 Hz |
| Characteristic rolling element frequency, BSF: | 5.59 Hz |
| db: | 37,5 mm |
| Nlim (grease): | 5,700 rpm |
| a: | 9,1 mm |
| Max operating temperature, Tmax: | 120 °C |
| Width (mm): | 25,4 |
Product Details
| Rating life coefficient, A2 | 1.4 |
| Characteristic outer ring frequency, BPF0 | 6.63 Hz |
| Characteristic rolling element frequency, BSF | 5.59 Hz |
| db | 37,5 mm |
| Nlim (grease) | 5,700 rpm |
| a | 9,1 mm |
| Max operating temperature, Tmax | 120 °C |
| Width (mm) | 25,4 |
| r1a max | 3.3 mm |
| Da | 57 mm |
| d | 31,75 mm |
| D | 66,421 mm |
| e | 0.27 |
| (Oil) Lubrication Speed | 7 600 r/min |
| Min operating temperature, Tmin | -40 °C |
| B | 25,357 mm |
| d1 | 49 mm |
| Size (mm) | 31.75x66.421x25.4 |
| Basic dynamic load rating (C) | 69 kN |
| Nlim (oil) | 7,600 rpm |