McMaster-Carr logo
    Speed Ratio
    Speed Ratio
    3:1
    5:1
    10:1
    20:1
    50:1
    For Motor Frame Size
    For Motor Frame Size
    NEMA 23
    NEMA 34
    Output Shaft Type
    Output Shaft Type
    D-Profile
    Keyed
    Maximum Input Horsepower
    Maximum Input Horsepower
    0.46 hp
    0.87 hp
    1.08 hp
    1.45 hp
    1.97 hp
    2.89 hp
    3.04 hp
    3.24 hp
    5.73 hp
    6.75 hp
    For Input Shaft Diameter
    For Input Shaft Diameter
    1/4"
    1/2"
    Gear Type
    Gear Type
    Helical
    Planetary
    Output Shaft Diameter
    Output Shaft Diameter
    default
    0.38"
    1/2"
    Input Shaft Rotation
    Input Shaft Rotation
    Clockwise
    Counterclockwise
    Environment
    Environment
    Damp
    Dusty
    Washdown
    Maximum Input Speed
    Maximum Input Speed
    5,500 rpm
    6,000 rpm
    Output Shaft Length
    Output Shaft Length
    default
    1"
    1.25"
    Overall Height
    Overall Height
    1 3/4"
    2 1/2"
    3 1/2"
    Overall Width
    Overall Width
    2 1/2"
    3 1/4"
    3 1/2"
    Overall Length
    Overall Length
    4 1/2"
    5 1/4"
    5 3/4"
    7"
    8"
    8 3/4"
    Radial Load Capacity
    Radial Load Capacity
    348 lbs.
    630 lbs.
    Mounting Orientation
    Mounting Orientation
    Any Angle
    Horizontal
    Vertical
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    Backlash Angle
    Backlash Angle
    0.15°
    0.167°
    0.183°
    0.2°
    Maximum Speed
    Maximum Speed
    85 rpm
    169 rpm
    280 rpm
    450 rpm
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    14 Products