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13:17:14 GMT+0000 (Coordinated Universal Time)
VLU200544-RR
Slewing ring, 4 point contact bearing, without gear teeth
Slewing ring, 4 point contact bearing, without gear teeth
Product information
Metric
Imperial
Main Dimensions & Performance Data
di | 434 mm | Inner diameter inner ring |
0 mm | Inner diameter inner ring lower tolerance | |
0,5 mm | Inner diameter inner ring upper tolerance | |
H | 56 mm | Height |
Da | 648 mm | Outside Diameter |
-0,5 mm | Outside diameter lower tolerance | |
0 mm | Outside diameter upper tolerance | |
T | 12 mm | Length centering outer ring |
t | 12 mm | Length centering inner ring |
ha | 44,5 mm | Width outer ring |
hi | 44,5 mm | Width inner ring |
≈m | 31 kg | Weight |
Dimensions
Di | 545,5 mm | Inner diameter outer ring |
0,5 mm | Inner diameter outer ring upper tolerance | |
0 mm | Inner diameter outer ring lower tolerance | |
da | 542,5 mm | Outside diameter inner ring |
0 mm | Outside diameter inner ring upper tolerance | |
-0,5 mm | Outside diameter inner ring lower tolerance | |
dB | 18 mm | Fixing bore |
La | 620 mm | Pitchcircle diameter fixing holes outer ring |
na | 10 | Number of fixing holes in outer ring |
Li | 462 mm | Pitchcircle diameter fixing holes inner ring |
ni | 14 | Number of fixing holes in inner ring |
Fr zul | 72.500 N | Max. radial load fixing screws (friction locking) |
hA | 20 mm | Ring cross section |
Temperature range
Tmin | -25 °C | Operating temperature min. |
Tmax | 80 °C | Operating temperature max. |
Calculation factors
Ca | 152.000 N | Basic dynamic load rating, axial |
C0a | 385.000 N | Basic static load rating, axial |
Cr | 138.000 N | Basic dynamic load rating, radial (for radial load only) |
C0r | 144.000 N | Basic static load rating, radial (for radial load only) |
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Coating | RR | Protected against corrosion by Corrotect special coating |
Radial internal clearance | Standard_VL | Standard radial clearance 0 to 0,5 and axial tilting clearance 0 to 0,7 |
Characteristics