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06:09:43 GMT+0000 (Coordinated Universal Time)
VSA200944-N
Slewing ring, 4 point contact bearing, external gear teeth
Slewing ring, 4 point contact bearing, external gear teeth
Main Dimensions & Performance Data
| di | 872 mm | Bore Diameter |
0,7 mm | Bore diameter upper tolerance | |
0 mm | Bore diameter lower tolerance | |
| H | 56 mm | Height |
| Da | 1.046,1 mm | Outside Diameter |
| ha | 44,5 mm | Width outer ring |
| hi | 44,5 mm | Height of inner ring |
| ≈m | 77,23 kg | Masa |
Dimensions
| Di | 945,5 mm | Inner diameter outer ring |
0,7 mm | Inner diameter outer ring upper tolerance | |
0 mm | Inner diameter outer ring lower tolerance | |
| da | 942,5 mm | Outside diameter inner ring |
0 mm | Outside diameter inner ring upper tolerance | |
-0,7 mm | Outside diameter inner ring lower tolerance | |
| ni | 44 | Number of fixing holes in inner ring |
| Li | 898 mm | Pitchcircle diameter fixing holes inner ring |
| dB | 14 mm | Fixing bore |
| na | 40 | Number of fixing holes in outer ring |
| La | 985 mm | Pitchcircle diameter fixing holes outer ring |
| dBa | M12 | Tread fixing bore |
| Gl | 20 mm | Thread depth fixing hole |
| Fr zul | 165.200 N | Max. radial load fixing screws (friction locking) |
| d0 | 1.032 mm | Pitch circle diameter gearing |
| m | 8 mm | Modul of gearing |
| z | 129 | Number of teeth |
-0,119 mm | Profile shift | |
| Fz norm | 28.300 N | Max. tooth force root fatigue strenght (at a shock factor of 1,2) |
| Fz max | 42.000 N | Max. tooth force against tooth fracture (at a shock factor of 1,35) |
Temperature range
| Tmin | -25 °C | Operating temperature min. |
| Tmax | 80 °C | Operating temperature max. |
Calculation factors
| Ca | 188.000 N | Basic dynamic load rating, axial |
| C0a | 1.520.000 N | Basic static load rating, axial |
| Cr | 170.000 N | Basic dynamic load rating, radial |
| C0r | 700.000 N | Basic static load rating, radial |