232.21.1075.013 Type 21/1200.2 Standard 5 Slewing Ring Bearings
| Brand Name: |
Standard 5 |
| Model Number: |
232.21.1075.013 Type 21/1200.2 |
| Bearing number: |
4T-3578/3520 |
| Size (mm): |
44.45x84.138x30.162 |
| Bore Diameter (mm): |
44,45 |
| Outer Diameter (mm): |
84,138 |
| Width (mm): |
30,162 |
| d: |
44,45 mm |
| D: |
84,138 mm |
| T: |
30,162 mm |
Product Details
| Bearing number |
4T-3578/3520 |
| Size (mm) |
44.45x84.138x30.162 |
| Bore Diameter (mm) |
44,45 |
| Outer Diameter (mm) |
84,138 |
| Width (mm) |
30,162 |
| d |
44,45 mm |
| D |
84,138 mm |
| T |
30,162 mm |
| B |
30,886 mm |
| C |
23,812 mm |
| ra1 max. |
3,3 mm |
| a |
10 mm |
| Da |
74 mm |
| db |
51 mm |
| ra max. |
3,5 mm |
| da |
57 mm |
| Db |
80 mm |
| Weight |
0,699 Kg |
| Basic dynamic load rating (C) |
94 kN |
| Basic static load rating (C0) |
117 kN |
| (Grease) Lubrication Speed |
4 400 r/min |
| (Oil) Lubrication Speed |
5 900 r/min |
| Calculation factor (e) |
0,31 |
| Calculation factor (Y0) |
1,08 |
| d1 |
63.6 mm |
| e |
0.31 |
| Y2 |
1.96 |
| Y0 |
1.08 |
| Mass |
0.7 kg |
| Dynamic load, C |
94 kN |
| Rating life coefficient, A2 |
1.4 |
| Static load, C0 |
117 kN |
| Fatigue limit load, Cu |
14.3 kN |
| Nlim (oil) |
5,900 rpm |
| Nlim (grease) |
4,400 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 |
6.19 Hz |
| Characteristic outer ring frequency, BPF0 |
6.76 Hz |
| Characteristic inner ring frequency, BPFI |
9.24 Hz |
| ra max |
3.5 mm |
| r1a max |
3.3 mm |