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VSU251055
Slewing ring, 4 point contact bearing, without gear teeth
Slewing Ring, Four Point contact bearing, without gear teeth
Main Dimensions & Performance Data
| di | 955 mm | Inner diameter inner ring |
0.8 mm | Inner diameter inner ring lower tolerance | |
0.8 mm | Inner diameter inner ring upper tolerance | |
| H | 63 mm | Height |
| Da | 1,155 mm | Outside Diameter |
1.2 mm | Outside diameter lower tolerance | |
1.2 mm | Outside diameter upper tolerance | |
| ha | 54 mm | Width outer ring |
| hi | 54 mm | Width inner ring |
0.03 mm | Normal radial clearance min. | |
0.13 mm | Normal radial clearance max. | |
0.05 mm | Normal axial clearance min. | |
0.24 mm | Normal axial clearance max. | |
| ≈m | 128 kg | Weight |
Dimensions
| Di | 1,053 mm | Inner diameter outer ring |
| da | 1,057 mm | Outside diameter inner ring |
| dB | 22 mm | Fixing bore |
| La | 1,115 mm | Pitchcircle diameter fixing holes outer ring |
| na | 30 | Number of fixing holes in outer ring |
| Li | 995 mm | Pitchcircle diameter fixing holes inner ring |
| ni | 30 | Number of fixing holes in inner ring |
| Fr zul | 363,300 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 | 385,000 N | Basic dynamic load rating, axial |
| C0a | 3,750,000 N | Basic static load rating, axial |
| Cr | 350,000 N | Basic dynamic load rating, radial (for radial load only) |
| C0r | 1,720,000 N | Basic static load rating, radial (for radial load only) |
All
English
2017-08-15 | Katalog | MH1 Dismounting Hydraulic | Englisch
Dismounting of rolling bearings - Hydraulic dismounting
2017-08-15 | Katalog | MH1 Dismounting Mechanical | Englisch
Dismounting of rolling bearings - Mechanical dismounting
2017-09-15 | Katalog | MH1 Thermal mounting | Englisch
Mounting of rolling bearing - Thermal mounting
2017-08-15 | Katalog | MH1 Mounting Mechanical | Englisch
Mounting of rolling bearings - Mechanical mounting
2017-09-15 | Katalog | MH1 Services | Englisch
Services
2017-09-15 | Katalog | MH1 Services | Englisch
Services
2012-02-28 | Katalog | 404 | Englisch
Slewing rings
2003-03-1 | Technische Produktinformation | TPI 13 | Englisch
Slewing rings: Fitting and maintenance instructions
2017-09-15 | Katalog | MH1 Tables | Englisch
Tables
2017-09-15 | Katalog | MH1 Technical principles | Englisch
Technical principles
2017-09-15 | Katalog | MH1 Technical principles | Englisch