Koyo NTA-2031, PB L125 Needle Roller & Cage Thrust Assembly (Torrington, Timken)
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | 4T-34306/34500 |
| Size (mm) | 77.788x127x26.988 |
| Bore Diameter (mm) | 77,788 |
| Outer Diameter (mm) | 127 |
| Width (mm) | 26,988 |
| d | 77,788 mm |
| D | 127 mm |
| T | 26,988 mm |
| B | 23,012 mm |
| C | 19,842 mm |
| a | 28.2 mm |
| rs min | 3.5 mm |
| r1s min | 3.3 mm |
| e | 0.45 |
| Y2 | 1.33 |
| Y0 | 0.73 |
| Mass | 1.13 kg |
| Dynamic load, C | 91 kN |
| Rating life coefficient, A2 | 1.4 |
| Static load, C0 | 127 kN |
| Nlim (oil) | 3,800 rpm |
| Nlim (grease) | 2,900 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.45 Hz |
| Characteristic rolling element frequency, BSF | 9.32 Hz |
| Characteristic outer ring frequency, BPF0 | 10.78 Hz |
| Characteristic inner ring frequency, BPFI | 13.22 Hz |
| ra max | 3.5 mm |
| r1a max | 3.3 mm |
| Category | Bearings |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 1.149 |
| Product Group | B04334 |
Company Profile
| Worktime |
З понеділка по п'ятницю: з 9:00 до 18:00 |
| Phone |
00(65) 6258 1688 |
