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05:08:25 GMT+0000 (Coordinated Universal Time)
HCS7018-E-T-P4S-UL
High speed spindle bearing
High speed spindle bearing HCS70..-E, adjusted, in pairs or sets, contact angle α = 25°, with ceramic balls, lip seals on both sides, non-contact, restricted tolerances
Preferred product
Main Dimensions & Performance Data
| d | 90 mm | Bore diameter |
| D | 140 mm | Diamètre extérieur |
| B | 24 mm | Largeur |
| Cr | 34.000 N | Basic dynamic load rating, radial |
| C0r | 24.000 N | Basic static load rating, radial |
| Cur | 1.810 N | Fatigue load limit, radial |
| nG Grease | 16.000 1/min | vitesse limite pour lubrif. à la graisse |
| ≈m | 1,18 kg | Weight |
Mounting dimensions
| da | 100 mm | Diameter shaft shoulder |
| da | h12 | Diameter shaft shoulder clearance |
| Da | 131 mm | Diamètre d'épaulement bague extérieure |
| Da | H12 | Ajustement diamètre d'épaulement bague extérieure |
| ra max | 1,5 mm | Rayon de gorge maximum |
| ra1 max | 0,6 mm | Rayon de gorge maximum |
| a | 38,8 mm | Distance between the apexes of the pressure cones |
Dimensions
| rmin | 1,5 mm | Dimension minimum de chanfrein |
| r1 min | 1,5 mm | Dimension minimum de chanfrein |
| α | 25 ° | Contact angle |
Temperature range
| Tmin | -30 °C | Température de fonctionnement min. |
| Tmax | 80 °C | Température de fonctionnement max. |
Additional information
| FV L | 141 N | Effort de précharge Léger |
| FV M | 423 N | Effort de précharge Moyen |
| FV H | 845 N | Effort de précharge Haute |
| KaE L | 404 N | Effort de décollement Légère |
| KaE M | 1.228 N | Effort de décollement Moyenne |
| KaE H | 2.490 N | Effort de décollement Haute |
| ca L | 163 N/µm | Axial rigidity light |
| ca M | 241 N/µm | Axial rigidity medium |
| ca H | 310 N/µm | Axial rigidity heavy |
All
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