Double-row Tapered Roller Bearings799/792D+L
| Bearing number: |
4T-71450/71750 |
| Size (mm): |
114.3x190.5x49.212 |
| Bore Diameter (mm): |
114,3 |
| Outer Diameter (mm): |
190,5 |
| Width (mm): |
49,212 |
| d: |
114,3 mm |
| D: |
190,5 mm |
| T: |
49,212 mm |
Product Details
| Bearing number |
4T-71450/71750 |
| Size (mm) |
114.3x190.5x49.212 |
| Bore Diameter (mm) |
114,3 |
| Outer Diameter (mm) |
190,5 |
| Width (mm) |
49,212 |
| d |
114,3 mm |
| D |
190,5 mm |
| T |
49,212 mm |
| B |
49,212 mm |
| C |
34,925 mm |
| a |
40.9 mm |
| rs min |
3.5 mm |
| r1s min |
3.3 mm |
| e |
0.42 |
| Y2 |
1.44 |
| Y0 |
0.79 |
| Mass |
5.15 kg |
| Dynamic load, C |
300 kN |
| Rating life coefficient, A2 |
1.4 |
| Static load, C0 |
475 kN |
| Nlim (oil) |
2,500 rpm |
| Nlim (grease) |
1,800 rpm |
| Min operating temperature, Tmin |
-40 °C |
| Max operating temperature, Tmax |
120 °C |
| Characteristic cage frequency, FTF |
0.44 Hz |
| Characteristic rolling element frequency, BSF |
8.56 Hz |
| Characteristic outer ring frequency, BPF0 |
10.23 Hz |
| Characteristic inner ring frequency, BPFI |
12.77 Hz |
| ra max |
3.5 mm |
| r1a max |
3.3 mm |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |