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HCB71920-E-2RSD-T-P4S-UL
Spindle bearing
Spindle bearing HCB719..-E-2RSD, adjusted, in pairs or sets, contact angle α = 25°, with ceramic balls, lip seals on both sides, non-contact, restricted tolerances
Preferred product
dimensions principale & données de performance
| d | 100 mm | Alésage |
| D | 140 mm | Diamètre extérieur |
| B | 20 mm | Largeur |
| Cr | 57.000 N | Charge dyn. de base, radiale |
| C0r | 40.500 N | Charge stat. de base, radiale |
| Cur | 3.000 N | Limite à la fatigue, radiale |
| nG Grease | 12.000 1/min | vitesse limite pour lubrif. à la graisse |
| ≈m | 0,63 kg | Weight |
Cotes de montage
| da | 107 mm | Diamètre d'épaulement d'arbre |
| da | h12 | Ajustement diamètre d'épaulement d'arbre |
| Da | 133 mm | Diamètre d'épaulement bague extérieure |
| Da | H12 | Ajustement diamètre d'épaulement bague extérieure |
| ra max | 0,6 mm | Rayon de gorge maximum |
| ra1 max | 0,6 mm | Rayon de gorge maximum |
| a | 38,2 mm | Distance sommet des cones de pression |
Dimensions
| rmin | 1,1 mm | Dimension minimum de chanfrein |
| r1 min | 1,1 mm | Dimension minimum de chanfrein |
| α | 25 ° | Angle de contact |
Plage de température
| Tmin | -30 °C | Température de fonctionnement min. |
| Tmax | 80 °C | Température de fonctionnement max. |
information additionnelle
| FV L | 204 N | Effort de précharge Léger |
| FV M | 850 N | Effort de précharge Moyen |
| FV H | 1.876 N | Effort de précharge Haute |
| KaE L | 584 N | Effort de décollement Légère |
| KaE M | 2.489 N | Effort de décollement Moyenne |
| KaE H | 5.611 N | Effort de décollement Haute |
| ca L | 187 N/µm | Rigidité axiale Légère |
| ca M | 311 N/µm | Rigidité axiale Moyenne |
| ca H | 421 N/µm | Rigidité axiale Forte |
Operating conditions for bearing HCB71920-E-2RSD-T-P4S-UL
In work for HCB71920-E-2RSD-T-P4S-UL
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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