NTN NUP228 Roller Bearings
| Bearing number: |
4T-3382/3320 |
| Size (mm): |
39.688x80.167x30.391 |
| Bore Diameter (mm): |
39,688 |
| Outer Diameter (mm): |
80,167 |
| Width (mm): |
30,391 |
| d: |
39,688 mm |
| D: |
80,167 mm |
| T: |
30,391 mm |
Product Details
| Bearing number |
4T-3382/3320 |
| Size (mm) |
39.688x80.167x30.391 |
| Bore Diameter (mm) |
39,688 |
| Outer Diameter (mm) |
80,167 |
| Width (mm) |
30,391 |
| d |
39,688 mm |
| D |
80,167 mm |
| T |
30,391 mm |
| B |
30,391 mm |
| C |
23,812 mm |
| d1 |
58 mm |
| a |
18.17 mm |
| e |
0.27 |
| Y2 |
2.2 |
| Y0 |
1.21 |
| Mass |
0.66 kg |
| Dynamic load, C |
95 kN |
| Rating life coefficient, A2 |
1.4 |
| Static load, C0 |
112 kN |
| Fatigue limit load, Cu |
13.7 kN |
| Nlim (oil) |
6,400 rpm |
| Nlim (grease) |
4,800 rpm |
| Min operating temperature, Tmin |
-40 °C |
| Max operating temperature, Tmax |
120 °C |
| Characteristic cage frequency, FTF |
0.41 Hz |
| Characteristic rolling element frequency, BSF |
5.32 Hz |
| Characteristic outer ring frequency, BPF0 |
6.16 Hz |
| Characteristic inner ring frequency, BPFI |
8.84 Hz |
| ra max |
3.5 mm |
| r1a max |
3.3 mm |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |