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Product Catalog

Deep Groove Ball Bearing

Inquiry

7038CTA 7038CTA/DB 7038CTA/DF 7038CTA/DT

Principal dimensions (mm)
  • d: 190
  • D: 290
  • B: 46
  • r 1,2 min: 2.1
  • r 3,4 min: 1.10
Basic load ratings (kn)
  • Cr: 247.00
  • Cor: 300.00
Speed ratings(r/min)
  • Grease: 4800
  • Oil: 7000
Basic load ratings Combinaton (kn)
  • Cr: 401.00
  • Cor: 600.00
Bearing No.
  • DB: 7038CTA/DB
  • DF: 7038CTA/DF
  • DT: 7038CTA/DT
Speed ratings Combination (r/min)
  • Grease: 3800
  • Oil: 5600
Fitting dimension (mm)
  • d a min: 202.0
  • D a max: 278.0
  • D b max: 283.0
  • r a max: 2.0
  • r b max: 1.00