Close
Main Categories
    Filters
    Preferences
    Search

    Sprockets & Chain

    Sprockets & Chains

    View as Grid List
    Sort by
    Display per page

    35 Series 60 Tooth Round Aluminum Sprocket

    #am-0226
    $50.74
    (2 In stock)

    Bolt Circle: 1.875" diameter,0.206" diameter holes
    Inside Diameter: 1.1245"
    Material: 6061 aluminum
    Outside Diameter: 7.40
    Pitch Diameter: 7.20
    Weight: 0.68 lbs

    6" long, Lead screw ONLY (am-3270)

    #am-3270
    $92.25
    (0 In stock)


    This ACME, precision lead screw with two (2) starts has right hand threads of five (5) turns per inch. The lead screw is made from high strength 4140 steel and has been machined to fit into the DART linear actuator. The bronze nut rides smoothly over the lead screw threads, and has it's own threads on the outside diameter in order to be mounted into a tube, shaft, or housing. This pair is useful in many robotic applications to turn rotational motion from a motor into linear motion as the nut travels the length of the lead screw. This is the lead screw and nut used in the DART linear actuator. 

    These PowerAc Inch Acme screws and nuts include a centralizing thread form to prevent wedging and binding. When compared to general-purpose thread forms, centralizing threads are manufactured with tighter tolerances and reduced clearance on the major diameter to increase precision and reduce issues.

    Specifications

    • Outside Diameter: 0.5 in
    • Pitch: 0.1 in

    6" long, Lead screw WITH nut (am-3342)

    #am-3342
    $138.38
    (0 In stock)


    This ACME, precision lead screw with two (2) starts has right hand threads of five (5) turns per inch. The lead screw is made from high strength 4140 steel and has been machined to fit into the DART linear actuator. The bronze nut rides smoothly over the lead screw threads, and has it's own threads on the outside diameter in order to be mounted into a tube, shaft, or housing. This pair is useful in many robotic applications to turn rotational motion from a motor into linear motion as the nut travels the length of the lead screw. This is the lead screw and nut used in the DART linear actuator. 

    These PowerAc Inch Acme screws and nuts include a centralizing thread form to prevent wedging and binding. When compared to general-purpose thread forms, centralizing threads are manufactured with tighter tolerances and reduced clearance on the major diameter to increase precision and reduce issues. 


    Nut Specifications:

    Specifications

    • Outside Diameter: 0.5 in
    • Pitch: 0.1 in

    Nut for Lead Screw (am-3262a)

    #am-3262a
    $53.81
    (In stock)


    Specifications:

    • Material: Nook Bronze
    • Tensile Yield: 50,000 psi
    • Tensile Ultimate: 65,000 psi
    • Hardness: HB75
    • Dynamic co-efficient of friction: 0.125 with Nook Lubricant
    • Lash (Maximum Axial): 0.009 in
    • Length: 0.75 in
    • Overall Diameter: 1.12 in
    • Outside Thread Length: 0.5 in
    • Mounting Thread : .937-16 UN-2A
    • Efficiency: 52%
    • Dynamic Load Capacity: 1250 lbs
    • Static Load Capacity: 4000 lbs
    • Weight: 0.13 lbs

    Specifications

    • Dynamic CoF: 0.125 with Nook Lubricant
    • Dynamic Load Capacity: 1250 lbs
    • Efficiency: 52%
    • Hardness: HB75
    • Lash (Maximum Axial): 0.009 in
    • Length: 0.75 in
    • Material: Nook Bronze
    • Mounting Thread: .937-16 UN-2A
    • Outside Thread Length: 0.5 in
    • Overall Diameter: 1.12 in
    • Static Load Capacity: 4000 lbs
    • Tensile Ultimate: 65,000 psi
    • Tensile Yield: 50,000 psi
    • Weight: 0.13 lbs

    S25-10HA-313K, Aluminum Sprocket, 10 tooth

    #am-0505
    $13.84
    (6 In stock)

    S25-10HA-313K, 7075 Aluminum Sprocket, 25 Series, 10 tooth, 313 Key Bore Fits the 8mm shaft of a 2.5 in. CIM Motor, with a 2mm keyway.

    S25-16HA-250 Aluminum Sprocket

    #am-0278
    $15.38
    (In stock)

    16 tooth, 25 series
     

    Specifications:

    • Bore: 0.25 in.
    • Material: 7075 aluminum
    • Outside Diameter: 1.39 in.
    • Overall Hub And Sprocket Width: 0.405 in.
    • Pitch Diameter: 1.29 in.
    • Sprocket Width: 0.123 in.
    • Weight: 0.032 lbs

    S25-16HA-313K Aluminum Sprocket

    #am-0497
    $16.91
    (4 In stock)

    S25-16HA-313K, 7075 Aluminum Sprocket, 25 Series, 16 tooth, 313 Key Bore Fits the 8mm shaft of a 2.5 in. CIM Motor, with a 2mm keyway.

    S25-16HA-375K Sprocket, 25 Series, 16 tooth, 375 Key Bore

    #am-0803
    $16.91
    (In stock)
    S25-16HA-375K, 7075 Aluminum Sprocket, 25 Series, 16 tooth, 0.375 in. diameter bore with keyway

    S25-16HA-500K Aluminum Sprocket

    #am-0277
    $16.91
    (In stock)

    16 tooth, 25 series
     

    Specifications:

    • Bore: 0.502 in. with 1/8" keyway
    • Material: 7075 aluminum
    • Outside Diameter: 1.39 in.
    • Overall Hub And Sprocket Width: 0.405 in.
    • Pitch Diameter: 1.29 in.
    • Sprocket Width: 0.123 in.
    • Weight: 0.036 lbs

    S25-16T 6mm Bore Aluminum Sprocket

    #am-3185
    $30.75
    (In stock)
    Perfect for FTC use, this is a 16 tooth, 25 series sprocket with 6mm bore and 3/8" clamp. This bundle includes am-2382 as the collar clamp.

    S25-22HA-250, 7075 Aluminum Sprocket

    #am-0281
    $23.06
    (0 In stock)

    22 tooth, 25 series
     

    Specifications:

    • Bore: 0.25 in.
    • Hub Diameter: 1.123 in.
    • Material: 7075 aluminum
    • Outside Diameter: 1.87 in.
    • Overall Hub And Sprocket Width: 0.405 in.
    • Pitch Diameter: 1.76 in.
    • Sprocket Width: 0.123 in.
    • Weight: 0.05 lbs
       

    S25-22HA-500K Aluminum Sprocket

    #am-0280
    $24.60
    (0 In stock)

    22 tooth, 25 series
     

    Specifications:

    • Bore: 0.502 in. with 1/8 keyway
    • Material: 7075 aluminum
    • Outside Diameter: 1.87 in.
    • Overall Hub And Sprocket Width: 0.405 in.
    • Pitch Diameter: 1.76 in.
    • Sprocket Width: 0.123 in.
    • Weight: 0.05 lbs

    S25-32L Aluminum Sprocket

    #am-0233
    $16.91
    (In stock)

    #25 Series, 32 tooth, aluminum sprocket 

    Specifications: 

    • Series: #25
    • Teeth: 32
    • Thickness: 0.086-0.092 inch
    • Pitch diameter: 2.563
    • Outside diameter: 2.680
    • Material: 6061 aluminum
    • Bore diameter: 1.1245"
    • Bolt circle: 1.875" diameter, 0.206" diameter holes
    • Weight: 0.05 lb

    S25-34L Aluminum Sprocket

    #am-0509
    $16.91
    (In stock)

    Bolt Circle: 1.875" diameter,0.206" diameter holes
    Inside Diameter: 1.1245"
    Material: 6061 aluminum
    Number of Teeth: 34
    Outside Diameter: 2.856
    Pitch Diameter: 2.717
    Series: #25
    Thickness: 0.086-0.092 in.
    Weight: 0.06 lb

    S25-38L Aluminum Sprocket

    #am-0661
    $16.91
    (0 In stock)

    Bolt Circle: 1.875" diameter,0.206" diameter holes
    Inside Diameter: 1.1245"
    Material: 6061 aluminum
    Number of Teeth: 38
    Outside Diameter: 3.165
    Pitch Diameter: 3.03
    Series: #25
    Thickness: 0.086-0.092 in.
    Weight: 0.08 lb

    S25-48L Aluminum Sprocket

    #am-0236
    $19.99
    (5 In stock)

    Bolt Circle: 1.875" diameter,0.206" diameter holes
    Inside Diameter: 1.1245"
    Material: 6061 aluminum
    Number of Teeth: 48
    Outside Diameter: 3.955
    Pitch Diameter: 3.822
    Series: #25
    Thickness: 0.086-0.092 in.
    Weight: 0.12 lb