Origin TIMKEN BearingsEE724121D-902A2 Roller Bearings
| Bearing number: |
4T-52400/52618 |
| Size (mm): |
101.6x157.162x36.512 |
| Bore Diameter (mm): |
101,6 |
| Outer Diameter (mm): |
157,162 |
| Width (mm): |
36,512 |
| d: |
101,6 mm |
| D: |
157,162 mm |
| T: |
36,512 mm |
| PDF |
|
Product Details
| Bearing number |
4T-52400/52618 |
| Size (mm) |
101.6x157.162x36.512 |
| Bore Diameter (mm) |
101,6 |
| Outer Diameter (mm) |
157,162 |
| Width (mm) |
36,512 |
| d |
101,6 mm |
| D |
157,162 mm |
| T |
36,512 mm |
| B |
36,116 mm |
| C |
26,195 mm |
| ra1 max. |
3,3 mm |
| a |
0,6 mm |
| Da |
142 mm |
| db |
111 mm |
| ra max. |
3,5 mm |
| da |
117 mm |
| Db |
152 mm |
| Weight |
2,48 Kg |
| Basic dynamic load rating (C) |
188 kN |
| Basic static load rating (C0) |
305 kN |
| (Grease) Lubrication Speed |
2 200 r/min |
| (Oil) Lubrication Speed |
2 900 r/min |
| Calculation factor (e) |
0,47 |
| Calculation factor (Y0) |
0,69 |
| d1 |
131.5 mm |
| e |
0.47 |
| Y2 |
1.26 |
| Y0 |
0.69 |
| Mass |
2.48 kg |
| Dynamic load, C |
188 kN |
| Rating life coefficient, A2 |
1.4 |
| Static load, C0 |
305 kN |
| Fatigue limit load, Cu |
34.4 kN |
| Nlim (oil) |
2,900 rpm |
| Nlim (grease) |
2,200 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 |
9.89 Hz |
| Characteristic outer ring frequency, BPF0 |
11.76 Hz |
| Characteristic inner ring frequency, BPFI |
14.24 Hz |
| ra max |
3.5 mm |
| r1a max |
3.3 mm |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |