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XV30
Crossed roller bearing
Crossed roller bearings without gear teeth, lamellar seals on both sides
Main Dimensions & Performance Data
| d1 | 30 mm | Bore Diameter |
0.008 mm | Bore diameter upper tolerance | |
-0.005 mm | Bore diameter lower tolerance | |
| Da | 75 mm | Outside Diameter |
0 mm | Outside diameter upper tolerance | |
-0.019 mm | Outside diameter lower tolerance | |
| hi | 15 mm | Heigth inner ring |
| ≈m | 0.337 kg | Weight |
Dimensions
| Di | 42.5 mm | Inner diameter outer ring |
| da | 41.5 mm | Outer diameter inner ring |
| Ha | 14 mm | Width outer ring |
| La | 60 mm | Pitch circle diameter fixing holes |
| nB | 12 | Quantity of fixed holes evenly around the circumfence |
| dB | 4.6 mm | Diameter fixing hole outer ring |
| dS | 8 mm | Countersunk diameter of fixing holes |
| tS | 4.6 mm | Countersunk depth of fixing holes |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 80 °C | Operating temperature max. |
Calculation factors
0.01 mm | Running accuracy, radial | |
0.01 mm | Running accuracy, axial | |
| Ca | 11,600 N | Basic dynamic load rating, axial |
| C0a | 26,000 N | Basic static load rating, axial |
| Cr | 8,300 N | Basic dynamic load rating, radial (for radial load only) |
| C0r | 12,700 N | Basic static load rating, radial (for radial load only) |
| Fr zul. | 5,000 N | Max. radial load screws (frictional contact) |
| NG Grease | 1,819 1/min | Limiting speed for grease lubrication with normal clearance |
| NG Grease | 910 1/min | Limiting speed for grease lubrication with preload |
Operating conditions for bearing XV30
In work for XV30
CO₂e caused by friction during operation
Comprehensive information with immediate calculations of the CO2e emissions of our rotative products in various application scenarios.
Load
*MandatoryMotion Influences
*Mandatory Preset calculation parameters
Arcanol MULTI2
Greasenormal cleanliness
Contamination70°C
Operating Temperature20°C
Ambient Temperature Choose your calculations
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CO₂e emissions
For Production info_outline
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Rating life
Total Rating Life (Lh10)
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Static safety (S0)
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