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09:00:48 GMT+0000 (Coordinated Universal Time)
XU120222-RR
Slewing ring, Crossed roller bearing, without gear teeth
Crossed roller bearings without gear teeth, sealed on both sides
Product information
Metric
Imperial
Main Dimensions & Performance Data
di | 140 mm | Bore Diameter |
0,3 mm | Bore diameter upper tolerance | |
0 mm | Bore diameter lower tolerance | |
Da | 300 mm | Outside Diameter |
0 mm | Outside diameter upper tolerance | |
-0,2 mm | Outside diameter lower tolerance | |
H | 36 mm | Height |
≈m | 11,2 kg | Weight |
Dimensions
Di | 224 mm | Inner diameter outer ring |
ha | 30 mm | height outer ring |
La | 270 mm | Pitchcircle diameter fixing holes outer ring |
na | 12 | Number of fixing holes in outer ring |
da | 220 mm | Outside diameter inner ring |
hi | 30 mm | height of inner ring |
dB | 18 mm | Fixing bore |
Li | 170 mm | Pitchcircle diameter fixing holes inner ring |
ni | 12 | Number of fixing holes in inner ring |
M16 | Tread fixing bore | |
0,01 mm | Normal radial clearance min. | |
0,03 mm | Normal radial clearance max. | |
0,02 mm | Normal axial tilting clearance min. | |
0,06 mm | Normal axial tilting clearance max. |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 80 °C | Operating temperature max. |
Calculation factors
Ca | 116.000 N | Basic dynamic load rating, axial |
Cr | 83.000 N | Basic dynamic load rating, radial (for radial load only) |
C0a | 305.000 N | Basic static load rating, axial |
C0r | 149.000 N | Basic static load rating, radial (for radial load only) |
Fr zu. | 65.500 N | Max. radial load screws |
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Coating | RR | Protected against corrosion by Corrotect special coating |
Characteristics