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  • Deep groove ball bearings
  • Part Number

    d - Bore

    D - Outer Diameter

    B - Width

    Cr - Dynamic Radial Rating

    Cor - Static Radial Rating

    Grease lubrication

    Oil lubrication

    R144 3.175 mm 6.35 mm 2.38 mm - N - N - rpm - rpm
    R14-Z 22.225 mm 47.625 mm 12.7 mm - N - N - rpm - rpm
    R14-RS 22.225 mm 47.625 mm 12.7 mm - N - N - rpm - rpm
    R14-2Z 22.225 mm 47.625 mm 12.7 mm - N - N - rpm - rpm
    R14-2RSV 22.225 mm 47.625 mm 9.525 mm - N - N - rpm - rpm
    R14-2RS 22.225 mm 47.625 mm 12.7 mm - N - N - rpm - rpm
    R14 22.225 mm 47.625 mm 9.525 mm - N - N - rpm - rpm
    R133-2Z 0.0937 mm 0.1875 mm 0.0625 mm - N - N - rpm - rpm
    R12NR 19.05 mm 41.275 mm 7.938 mm - N - N - rpm - rpm
    R12-Z 19.05 mm 41.275 mm 11.112 mm - N - N - rpm - rpm
    R12-RS 19.05 mm 41.275 mm 11.112 mm - N - N - rpm - rpm
    R12-2Z 19.05 mm 41.275 mm 11.113 mm - N - N - rpm - rpm
    R12-2RSV 19.05 mm 41.275 mm 7.938 mm - N - N - rpm - rpm
    R12-2RS 19.05 mm 41.275 mm 11.113 mm - N - N - rpm - rpm
    R12-2LS 19.05 mm 41.275 mm 11.113 mm - N - N - rpm - rpm
    R12 19.05 mm 41.275 mm 7.938 mm - N - N - rpm - rpm
    R10NR 15.875 mm 34.925 mm 7.137 mm - N - N - rpm - rpm
    R10KAA 15.975 mm 34.925 mm 7.14 mm - N - N - rpm - rpm
    R10-Z 15.875 mm 34.925 mm 8.73 mm - N - N - rpm - rpm
    R10-RS 15.875 mm 34.925 mm 8.73 mm - N - N - rpm - rpm

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