7300 Series
  • 7300 Series
  • 7300 Series

7300 Series

Dimension and Parameters
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7300 Series 7300 Series
7324DT,7324DF,7324DB,7324A
  • Bearing Numbers
  • Single row
    7324A
  • DB
    7324DB
  • DF
    7324DF
  • DT
    7324DT
  • Principal dimensions(mm)
  • d
    120
  • D
    260
  • B
    55
  • r(min)
    3
  • r1(min)
    1.1
  • Basic load ratings(N)
  • Cr
    246000
  • Cor
    252000
  • Basic load ratings(kgf)
  • Cr
    25100
  • Cor
    25700
  • Value
  • fo
    14.2
  • Limiting Speed (rpm)
  • Grease
    2200
  • Oil
    3000
  • Distance of action point(mm)
  • a
    82.3
  • Abutment and fillet dimensions
  • da(min)
    134
  • Da(max)
    246
  • ra(max)
    2.5
  • Weight
  • (kg)
    14.5
  • Basic load ratings(duplex bearing) (N)
  • Cr
    400000
  • Cor
    505000
  • Basic load ratings(duplex bearing) (kgf)
  • Cr
    41000
  • Cor
    51500
  • Limiting Speed(duplex bearing) (rpm)
  • Grease
    1800
  • Oil
    2400
  • Distance of action point (duplex bearing)(a0)
  • back-to-back arrangement
    164.7
  • face-to-face arrangement
    54.7
  • Installation dimensions(duplex bearing)
  • db(min)
    -
  • Db(max)
    253
  • rb(max)
    1