SKF 7213 ACD/P4A Angular Contact Ball Bearing

SKF

Product Code: 7213 ACD/P4A
Brand: SKF



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Description for SKF 7213 ACD/P4A Angular Contact Ball Bearing

Technical specification MetricImperial DIMENSIONS d 65 mmD 120 mmB 23 mmd1 82.9 mmd2 82.9 mmD1 102.1 mmr1,2min. 1.5 mmr3,4min. 0.6 mma 33.2 mm ABUTMENT DIMENSIONS damin. 74 mmdbmin. 74 mmDamax. 111 mmDbmax. 115.8 mmramax. 1.5 mmrbmax. 0.6 mmdn 86.6 mm CALCULATION DATA Basic dynamic load ratingC 63.7 kNBasic static load ratingC0 51 kNFatigue load limitPu 2.2 kNAttainable speed for grease lubrication 10000 r/minAttainable speed for oil-air lubrication 17000 r/minContact angle? 25 °Ball diameterDw 15.875 mmNumber of ballsz 15Reference grease quantityGref 12.471 cm³PRELOAD AND STIFFNESS (BACK-TO-BACK, FACE-TO-FACE)Preload class AGA 400 NStatic axial stiffness, preload class A 189 N/µmPreload class BGB 800 NStatic axial stiffness, preload class B 245 N/µmPreload class CGC 1600 NStatic axial stiffness, preload class C 324 N/µmPreload class DGD 3200 NStatic axial stiffness, preload class D 437 N/µmCALCULATION FACTORSCalculation factorf 1.07Calculation factorf1 0.99Calculation factorf2A 1Calculation factorf2B 1.01Calculation factorf2C 1.02Calculation factorf2D 1.05Calculation factorfHC 1Calculation factore 0.68Calculation factor (single, tandem)Y2 0.87Calculation factor (single, tandem)Y0 0.38Calculation factor (single, tandem)X2 0.41Calculation factor (back-to-back, face-to-face)Y1 0.92Calculation factor (back-to-back, face-to-face)Y2 1.41Calculation factor (back-to-back, face-to-face)Y0 0.76Calculation factor (back-to-back, face-to-face)X2 0.67 MASS Mass bearing 1.03 kg

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