• Bearing code
    Open type MR126
    Dust cover type MR126ZZ
    Sealed 2RZ MR126-2RZ
    Sealed 2RS MR126-2RS
  • External dimensions
    d 6
    D 12
    B 3
    B1 4
    R(1)(minimum) 0.2
    R1(1)(minimum) 0.15
  • Rated load (N)
    Cr 715
    Cor 292
  • Rated load {kgf}
    Cr 73
    Cor 30
  • Extreme speed (rpm)
    Lubricate ZZ with grease ZRZ. ZRS 43000
    D·D 40000
    Oil lubrication Z 50000
  • Installation size (mm)
    Da(minimum) 7.6
    Db(maximum) 7.2
    Da (maximum) 10.4
    Db(minimum) 10.9
    Ra(maximum) 0.2
    Rb(maximum) 0.15
  • Weight (g) (reference)
    Open type 1.27
    Dust cover type 1.74