| Bearing number |
4T-527/522 |
| Size (mm) |
44.45x101.6x34.925 |
| Bore Diameter (mm) |
44,45 |
| Outer Diameter (mm) |
101,6 |
| Width (mm) |
34,925 |
| d |
44,45 mm |
| D |
101,6 mm |
| T |
34,925 mm |
| B |
36,068 mm |
| C |
26,988 mm |
| ra1 max. |
3,3 mm |
| a |
12,9 mm |
| Da |
89 mm |
| db |
53 mm |
| ra max. |
3,5 mm |
| da |
59 mm |
| Db |
95 mm |
| Weight |
1,37 Kg |
| Basic dynamic load rating (C) |
135 kN |
| Basic static load rating (C0) |
165 kN |
| (Grease) Lubrication Speed |
3 800 r/min |
| (Oil) Lubrication Speed |
5 000 r/min |
| Calculation factor (e) |
0,29 |
| Calculation factor (Y0) |
1,16 |
| d1 |
73.4 mm |
| e |
0.29 |
| Y2 |
2.1 |
| Y0 |
1.16 |
| Mass |
1.37 kg |
| Dynamic load, C |
135 kN |
| Rating life coefficient, A2 |
1.4 |
| Static load, C0 |
165 kN |
| Fatigue limit load, Cu |
20.1 kN |
| Nlim (oil) |
5,000 rpm |
| Nlim (grease) |
3,800 rpm |
| Min operating temperature, Tmin |
-40 °C |
| Max operating temperature, Tmax |
120 °C |
| Characteristic cage frequency, FTF |
0.42 Hz |
| Characteristic rolling element frequency, BSF |
5.61 Hz |
| Characteristic outer ring frequency, BPF0 |
6.22 Hz |
| Characteristic inner ring frequency, BPFI |
8.78 Hz |
| ra max |
3.5 mm |
| r1a max |
3.3 mm |
| Category |
Bearings |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
1.357 |
| Product Group |
B04334 |