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 |