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13:46:37 GMT+0000 (Coordinated Universal Time)
XU120179
Slewing ring, Crossed roller bearing, without gear teeth
Crossed roller bearings without gear teeth, sealed on both sides
Main Dimensions & Performance Data
| di | 124.5 mm | Bore Diameter |
0.5 mm | Bore diameter upper tolerance | |
-0.5 mm | Bore diameter lower tolerance | |
| Da | 234 mm | Outside Diameter |
0.5 mm | Outside diameter upper tolerance | |
-0.5 mm | Outside diameter lower tolerance | |
| H | 35 mm | Height |
| ≈m | 6.358 kg | Weight |
Dimensions
| Di | 180 mm | Inner diameter outer ring |
0.2 mm | Inner diameter outer ring upper tolerance | |
-0.2 mm | Inner diameter outer ring lower tolerance | |
| ha | 30 mm | Height outer ring |
| La | 214 mm | Pitchcircle diameter fixing holes outer ring |
| na | 12 | Number of fixing holes in outer ring |
| da | 178 mm | Outside diameter inner ring |
0.2 mm | Outside diameter inner ring upper tolerance | |
-0.2 mm | Outside diameter inner ring lower tolerance | |
| hi | 30 mm | Height of inner ring |
| dB | 11 mm | Fixing bore |
| Li | 144.5 mm | Pitchcircle diameter fixing holes inner ring |
| ni | 12 | Number of fixing holes in inner ring |
| umax | 6 mm | Max. protrusion lubrication nipple |
| VSPmax | 0.02 mm | Maximum bearing preload |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 80 °C | Operating temperature max. |
Calculation factors
| Ca | 105,000 N | Basic dynamic load rating, axial |
| Cr | 75,000 N | Basic dynamic load rating, radial (for radial load only) |
| C0a | 194,000 N | Basic static load rating, axial |
| C0r | 95,000 N | Basic static load rating, radial (for radial load only) |
| Fr zu. | 33,600 N | Max. radial load screws |
Downloads:
Characteristics
All
English
2017-08-15 | Katalog | MH1 Dismounting Mechanical | Englisch
Dismounting of rolling bearings - Mechanical dismounting
2017-08-15 | Katalog | MH1 Mounting Mechanical | Englisch
Mounting of rolling bearings - Mechanical mounting
2017-09-15 | Katalog | MH1 Mounting rolling-axial bearings | Englisch
Mounting of rolling bearings - Mounting of axial bearings
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