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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

    RNA4909X3 50 mm 65 mm 25 mm - N - N - rpm - rpm
    RNA4909A 52 mm 68 mm 22 mm - N - N - rpm - rpm
    RNA4908A 48 mm 62 mm 22 mm - N - N - rpm - rpm
    RNA4907A/AS4 42 mm 55 mm 20 mm - N - N - rpm - rpm
    RNA4906A 35 mm 47 mm 17 mm - N - N - rpm - rpm
    RNA4905A 30 mm 42 mm 17 mm - N - N - rpm - rpm
    RNA4904A 25 mm 37 mm 17 mm - N - N - rpm - rpm
    RNA4903A 22 mm 30 mm 13 mm - N - N - rpm - rpm
    RNA4902A 20 mm 28 mm 13 mm - N - N - rpm - rpm
    RNA4901A 16 mm 24 mm 13 mm 8.6 N 11.1 N 28000 rpm - rpm
    RNA4900A 14 mm 22 mm 13 mm 7.6 N 9.1 N 31000 rpm - rpm
    RNA49/9X3 12 mm 19 mm 12 mm - N - N - rpm - rpm
    RNA49/9A 12 mm 20 mm 11 mm - N - N - rpm - rpm
    RNA49/8X3TN 10 mm 17 mm 12 mm - N - N - rpm - rpm
    RNA49/8X3 10 mm 17 mm 12 mm - N - N - rpm - rpm
    RNA49/42X3 50 mm 65 mm 25 mm - N - N - rpm - rpm
    RNA4838M/YA5 210 mm 240 mm 50 mm - N - N - rpm - rpm
    RNA4011 70 mm 90 mm 35 mm - N - N - rpm - rpm
    RNA4010 62 mm 80 mm 30 mm - N - N - rpm - rpm
    RNA4009 57 mm 75 mm 30 mm - N - N - rpm - rpm

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