1931 Inch Tapered Roller Bearing 28.575X60.325X19.845mm
| Model Number |
98 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
1931 Inch Tapered Roller Bearing 28.575X60.325X19.845mm Size Chart (mm/inches) |
|---|
| Bearing number | 4T-LM501349/LM501311 |
| Size (mm) | 41.275x73.431x23.012 |
| Bore Diameter (mm) | 41,275 |
| Outer Diameter (mm) | 73,431 |
| Width (mm) | 23,012 |
| d | 41,275 mm |
| D | 73,431 mm |
| T | 23,012 mm |
| B | 19,812 mm |
| C | 18,186 mm |
| a | 19.7 mm |
| rs min | 3.5 mm |
| r1s min | 2.3 mm |
| e | 0.4 |
| Y2 | 1.5 |
| Y0 | 0.83 |
| Mass | 0.37 kg |
| Dynamic load, C | 54 kN |
| Rating life coefficient, A2 | 1.4 |
| Static load, C0 | 66 kN |
| Nlim (oil) | 6,600 rpm |
| Nlim (grease) | 5,000 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.43 Hz |
| Characteristic rolling element frequency, BSF | 7.14 Hz |
| Characteristic outer ring frequency, BPF0 | 8.68 Hz |
| Characteristic inner ring frequency, BPFI | 11.32 Hz |
| ra max | 3.5 mm |
| r1a max | 3.3 mm |
| Category | Bearings |
| Inventory | 0.0 |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.366 |
| Product Group | B04334 |