3311-BD-2Z-TVH distributors Ball Bearings
| Bearing number: |
4T-99550/99100 |
| Size (mm): |
139.7x254x66.675 |
| Bore Diameter (mm): |
139,7 |
| Outer Diameter (mm): |
254 |
| Width (mm): |
66,675 |
| d: |
139,7 mm |
| D: |
254 mm |
| T: |
66,675 mm |
Product Details
| Bearing number |
4T-99550/99100 |
| Size (mm) |
139.7x254x66.675 |
| Bore Diameter (mm) |
139,7 |
| Outer Diameter (mm) |
254 |
| Width (mm) |
66,675 |
| d |
139,7 mm |
| D |
254 mm |
| T |
66,675 mm |
| B |
66,675 mm |
| C |
47,625 mm |
| ra1 max. |
3,3 mm |
| a |
12,1 mm |
| Da |
227 mm |
| db |
156 mm |
| ra max. |
7 mm |
| da |
170 mm |
| Db |
238 mm |
| Weight |
14,3 Kg |
| Basic dynamic load rating (C) |
550 kN |
| Basic static load rating (C0) |
910 kN |
| (Grease) Lubrication Speed |
1 400 r/min |
| (Oil) Lubrication Speed |
1 800 r/min |
| Calculation factor (e) |
0,41 |
| Calculation factor (Y0) |
0,81 |
| d1 |
200.5 mm |
| e |
0.41 |
| Y2 |
1.47 |
| Y0 |
0.81 |
| Mass |
14.3 kg |
| Dynamic load, C |
550 kN |
| Rating life coefficient, A2 |
1.4 |
| Static load, C0 |
910 kN |
| Fatigue limit load, Cu |
90 kN |
| Nlim (oil) |
1,800 rpm |
| Nlim (grease) |
1,400 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 |
8.42 Hz |
| Characteristic outer ring frequency, BPF0 |
10.2 Hz |
| Characteristic inner ring frequency, BPFI |
12.8 Hz |
| ra max |
7 mm |
| r1a max |
3.3 mm |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |