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Medium duty with set screw lock.
  • Wide inner race bearing with greater load carrying capacity than standard duty
  • Cast iron housing
  • B-type seals
  • L3-type seals available in some sizes
  • Unit of Measure

    Specifications

    d - Shaft Dia.

    N/A 3 15/16 Inch

    H - Dimension

    N/A 5 Inch127 mm

    A - Dimension

    N/A 17 Inch432 mm

    E - Dimension

    N/A 13 1/4 Inch337 mm

    B - Dimension

    N/A 4 Inch102 mm

    S2 - Dimension

    N/A 2 Inch51 mm

    S1 - Dimension

    N/A 1 1/8 Inch29 mm

    G - Dimension

    N/A 1 13/16 Inch46 mm

    W - Dimension

    N/A 9 27/32 Inch250 mm

    Bi - Dimension

    N/A 4.6260 Inch117.5 mm

    N - Dimension

    N/A 1.9370 Inch49.2 mm

    M - Dimension

    N/A 2.6890 Inch68.3 mm

    Bolt Used

    N/A 7/8 Inch

    Bearing No.

    N/A UC X20-63

    Housing No.

    N/A P X20

    Weight

    N/A 66.8 lb

    Seal Type

    N/A B-Type