15123 - 15249 bearing TIMKEN
| Bearing number: |
4T-45284/45220 |
| Size (mm): |
50.8x104.775x30.162 |
| Bore Diameter (mm): |
50,8 |
| Outer Diameter (mm): |
104,775 |
| Width (mm): |
30,162 |
| d: |
50,8 mm |
| D: |
104,775 mm |
| T: |
30,162 mm |
Product Details
| Bearing number |
4T-45284/45220 |
| Size (mm) |
50.8x104.775x30.162 |
| Bore Diameter (mm) |
50,8 |
| Outer Diameter (mm) |
104,775 |
| Width (mm) |
30,162 |
| d |
50,8 mm |
| D |
104,775 mm |
| T |
30,162 mm |
| B |
30,958 mm |
| C |
23,812 mm |
| ra1 max. |
3,3 mm |
| a |
7,9 mm |
| Da |
93 mm |
| db |
59 mm |
| ra max. |
6,4 mm |
| da |
71 mm |
| Db |
99 mm |
| Weight |
1,22 Kg |
| Basic dynamic load rating (C) |
130 kN |
| Basic static load rating (C0) |
169 kN |
| (Grease) Lubrication Speed |
3 500 r/min |
| (Oil) Lubrication Speed |
4 700 r/min |
| Calculation factor (e) |
0,33 |
| Calculation factor (Y0) |
0,99 |
| d1 |
80 mm |
| e |
0.33 |
| Y2 |
1.8 |
| Y0 |
0.99 |
| Mass |
1.22 kg |
| Dynamic load, C |
130 kN |
| Rating life coefficient, A2 |
1.4 |
| Static load, C0 |
169 kN |
| Fatigue limit load, Cu |
20.6 kN |
| Nlim (oil) |
4,700 rpm |
| Nlim (grease) |
3,500 rpm |
| Min operating temperature, Tmin |
-40 °C |
| Max operating temperature, Tmax |
120 °C |
| Characteristic cage frequency, FTF |
0.43 Hz |
| Characteristic rolling element frequency, BSF |
6.56 Hz |
| Characteristic outer ring frequency, BPF0 |
7.69 Hz |
| Characteristic inner ring frequency, BPFI |
10.31 Hz |
| ra max |
6.4 mm |
| r1a max |
3.3 mm |
| Category |
Roller Bearings |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Product Group |
B04334 |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |