Product Catalog

Self-aligning Ball Bearings
Bearings for Ball Screw Supports
Cylindrical Roller Bearing For Pulley
Stainless Steel Bearings

Product Parameters

  • Bearing number
    Single column 7204C
    Paired duplex 7204CDB
    Paired duplex 7204CDF
    Paired duplex 7204CDT
  • Boundary dimensions (mm)
    d 20
    D 47
    B 14
    r(min) 1
    r1(min) 0.6
  • Limit speed (RPM)
    grease 24000
    Oil lubrication 34000
  • Rated load (single row)
    Cr(N) 14600
    Cor(N) 8050
    Cr(kgf) 1480
    Cor(kgf) 825
  • Location (a) 11.5
  • Installation dimension (mm)
    da(min) 26
    Da(max) 41
    ra(max) 1
  • (Reference) 0.118
  • Limit speed of paired duplex type (RPM)
    grease 19000
    Oil lubrication 26000
  • Paired duplex
    Back to back configuration (A0) 23.0
    Face to face configuration (mm) 5
  • Rated load (paired duplex type)
    Cr(N) 23600
    Cor(N) 16100
    Cr(kgf) 2410
    Cor(kgf) 1650
  • Installation dimension of paired duplex type (mm)
    db(1)(min)
    Db(1)(max) 42
    rb(1)(max) 0.6