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United States
09:06:05 GMT+0000 (Coordinated Universal Time)
VU250380
Slewing ring, 4 point contact bearing, without gear teeth
Four point contact bearings without gear teeth, sealed on both sides
Main Dimensions & Performance Data
| di | 275 mm | Inner diameter inner ring |
0,5 mm | Inner diameter inner ring lower tolerance | |
0,5 mm | Inner diameter inner ring upper tolerance | |
| H | 55 mm | Height |
| Da | 485 mm | Outside Diameter |
0,8 mm | Outside diameter lower tolerance | |
0,8 mm | Outside diameter upper tolerance | |
| ha | 50 mm | Width outer ring |
| hi | 50 mm | Width inner ring |
0,06 mm | Normal radial clearance min. | |
0,25 mm | Normal radial clearance max. | |
0,11 mm | Normal axial clearance min. | |
0,41 mm | Normal axial clearance max. | |
| ≈m | 44,012 kg | Weight |
Dimensions
| Di | 379 mm | Inner diameter outer ring |
| da | 381 mm | Outside diameter inner ring |
| dB | 18 mm | Fixing bore |
| La | 453 mm | Pitchcircle diameter fixing holes outer ring |
| na | 16 | Number of fixing holes in outer ring |
| Li | 307 mm | Pitchcircle diameter fixing holes inner ring |
| ni | 16 | Number of fixing holes in inner ring |
| Fr zul | 124.800 N | Max. radial load fixing screws (friction locking) |
Temperature range
| Tmin | -25 °C | Operating temperature min. |
| Tmax | 80 °C | Operating temperature max. |
Calculation factors
| Ca | 280.000 N | Basic dynamic load rating, axial |
| C0a | 790.000 N | Basic static load rating, axial |
| Cr | 255.000 N | Basic dynamic load rating, radial (for radial load only) |
| C0r | 365.000 N | Basic static load rating, radial (for radial load only) |
Downloads:
Characteristics
