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VCM71910-EDLR-T-P4S-UL-XL
High speed spindle bearing
High speed spindle bearing VCM719..-EDLR, adjusted, in pairs or sets, contact angle α = 25°, with ceramic balls, rings made from Vacrodur, restricted tolerances, for direct oil feed via outer ring, with inserted O rings
Main Dimensions & Performance Data
| d | 50 mm | Bore diameter |
| D | 72 mm | Außendurchmesser |
| B | 12 mm | Breite |
| Cr | 29.500 N | Basic dynamic load rating, radial |
| C0r | 9.000 N | Basic static load rating, radial |
| Cur | 455 N | Fatigue load limit, radial |
| nG Grease | 32.000 1/min | Grenzdrehzahl für Fettschmierung |
| nG Oil | 50.000 1/min | Grenzdrehzahl für Öl-Schmierung |
| ≈m | 107,31 g | Weight |
Mounting dimensions
| da | 55 mm | Diameter shaft shoulder |
| da | h12 | Diameter shaft shoulder clearance |
| Da | 67,5 mm | Anlagedurchmesser des Außenringes |
| Da | H12 | Anlagedurchmesser des Außenringes Passung |
| ra max | 0,6 mm | Maximaler Freistichradius |
| ra1 max | 0,15 mm | Maximaler Freistichradius |
| BN | 2,2 mm | Distance ring grooves |
| BN1 | 1,7 mm | Distance ring grooves |
| SN | 7 mm | Distance to lubrication hole |
| SB | 1,4 mm | Schmiernutbreite |
| a | 20,2 mm | Distance between the apexes of the pressure cones |
Dimensions
| rmin | 0,6 mm | Minimaler Kantenabstand |
| r1 min | 0,3 mm | Minimaler Kantenabstand |
| α | 25 ° | Contact angle |
Temperature range
| Tmin | -30 °C | Betriebstemperatur min. |
| Tmax | 100 °C | Betriebstemperatur max. |
Additional information
| FV L | 67 N | Vorspannkraft leicht |
| FV M | 176 N | Vorspannkraft mittel |
| FV H | 365 N | Vorspannkraft schwer |
| KaE L | 192 N | Abhebekraft leicht |
| KaE M | 508 N | Abhebekraft mittel |
| KaE H | 1.068 N | Lift-off force heavy |
| ca L | 88 N/µm | Axial rigidity light |
| ca M | 123 N/µm | Axial rigidity medium |
| ca H | 160 N/µm | Axial rigidity heavy |
Operating conditions for bearing VCM71910-EDLR-T-P4S-UL-XL
In work for VCM71910-EDLR-T-P4S-UL-XL
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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