SKF 7015CD/P4AL bearing

SKF 7015CD/P4AL bearing | Angular Contact Ball Bearing | 75x115x20

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    Angular contact ball bearings, super-precision 7015 CD/P4AL

  • Bearing number : 7015 CD/P4AL
  • Size (mm) : 75x115x20
  • Brand : SKF
  • Bore Diameter (mm) : 75
  • Outer Diameter (mm) : 115
  • Width (mm) : 20
  • Bearing dimensions and specification in SKF catalogue:

  • d - 75 mm
  • D - 115 mm
  • B - 20 mm
  • d1 - 87.3 mm
  • d2 - 87.3 mm
  • D1 - 102.7 mm
  • b - 1.8 mm
  • C1 - 10.9 mm
  • C2 - 3.9 mm
  • C3 - 3.4 mm
  • r1,2 - min. - 1.1 mm
  • r3,4 - min. - 0.6 mm
  • a - 22.8 mm
  • da - min. - 81 mm
  • db - min. - 81 mm
  • Da - max. - 109 mm
  • Db - max. - 111 mm
  • ra - max. - 1 mm
  • rb - max. - 0.6 mm
  • dn - 90 mm
  • Basic dynamic load rating - C - 52.7 kN
  • Basic static load rating - C0 - 49 kN
  • Fatigue load limit - Pu - 2.1 kN
  • Limiting speed for grease lubrication - 11000 r/min
  • Limiting speed for oil lubrication - 18000 mm/min
  • Ball - Dw - 12.7 mm
  • Ball - z - 20
  • Gref - 8.4 cm3
  • Calculation factor - f0 - 15.7
  • Preload class A - GA - 200 N
  • Preload class B - GB - 400 N
  • Preload class C - GC - 800 N
  • Preload class D - GD - 1600 N
  • Calculation factor - f - 1.14
  • Calculation factor - f1 - 1
  • Calculation factor - f2A - 1
  • Calculation factor - f2B - 1.02
  • Calculation factor - f2C - 1.05
  • Calculation factor - f2D - 1.09
  • Calculation factor - fHC - 1
  • Preload class A - 84 N/micron
  • Preload class B - 115 N/micron
  • Preload class C - 162 N/micron
  • Preload class D - 235 N/micron
  • Mass bearing - 0.628 kg

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