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Product Catalog

Deep Groove Ball Bearing

Inquiry

7030CTA 7030CTA/DB 7030CTA/DF 7030CTA/DT

Principal dimensions (mm)
  • d: 150
  • D: 225
  • B: 35
  • r 1,2 min: 2.1
  • r 3,4 min: 1.10
Basic load ratings (kn)
  • Cr: 168.00
  • Cor: 182.00
Speed ratings(r/min)
  • Grease: 6000
  • Oil: 9000
Basic load ratings Combinaton (kn)
  • Cr: 273.00
  • Cor: 364.00
Bearing No.
  • DB: 7030CTA/DB
  • DF: 7030CTA/DF
  • DT: 7030CTA/DT
Speed ratings Combination (r/min)
  • Grease: 4800
  • Oil: 7200
Fitting dimension (mm)
  • d a min: 162.0
  • D a max: 213.0
  • D b max: 219.0
  • r a max: 2.0
  • r b max: 1.00