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  • Needle bearing
  • Part Number

    d - Bore

    D - Outer Diameter

    B - Width

    Cr - Dynamic Radial Rating

    Cor - Static Radial Rating

    Grease lubrication

    Oil lubrication

    BK1712 17 mm 23 mm 12 mm - N - N - rpm - rpm
    BK1812 18 mm 24 mm 12 mm - N - N - rpm - rpm
    BK2012 20 mm 26 mm 12 mm - N - N - rpm - rpm
    BK2016 20 mm 26 mm 16 mm - N - N - rpm - rpm
    BK2212 22 mm 28 mm 12 mm - N - N - rpm - rpm
    BK2216 22 mm 28 mm 16 mm - N - N - rpm - rpm
    BK2512 25 mm 32 mm 12 mm - N - N - rpm - rpm
    BK2516 25 mm 32 mm 16 mm - N - N - rpm - rpm
    BK2520 25 mm 32 mm 20 mm - N - N - rpm - rpm
    BK2816 28 mm 35 mm 16 mm - N - N - rpm - rpm
    BK2820 28 mm 35 mm 20 mm - N - N - rpm - rpm
    BK3012 30 mm 37 mm 12 mm - N - N - rpm - rpm
    BK3016 30 mm 37 mm 16 mm - N - N - rpm - rpm
    BK3020 30 mm 37 mm 20 mm - N - N - rpm - rpm
    BK3512 35 mm 42 mm 12 mm - N - N - rpm - rpm
    BK3520 35 mm 42 mm 20 mm - N - N - rpm - rpm
    BK4012 40 mm 47 mm 12 mm - N - N - rpm - rpm
    BK4020 40 mm 47 mm 20 mm - N - N - rpm - rpm
    BK4520 45 mm 52 mm 20 mm - N - N - rpm - rpm
    BK5020 50 mm 58 mm 20 mm - N - N - rpm - rpm

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