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    Elevator #25H Chain Drive Kit

    Total kit weight: 4 pounds including both 10 ft rolls of 25H chain.

     

    This kit provides the components related to making the 1st stage of your elevator move up and down using #25H chain.

     

    Elevator #25 Chain Drive Kit (1 kit per elevator)

    QTY

    TTB-ELEV-DRIVE

    25 Chain Attachment Part

    2

    ELEV-DRIVE-001

    Top Elevator Bearing Plate

    2

    ELEV-DRIVE-002

    25 Chain 22t 1/2" Hex Sprocket

    4

    ELEV-DRIVE-003

    Thrifty Planetary Mount Plate

    2

    ELEV-DRIVE-004

    Planetary Mount Spacer

    8

    ELEV-DRIVE-005

    25H Chain 10 ft

    2

    ELEV-DRIVE-006

    #25 Chain Tensioner

    2

    ELEV-DRIVE-007

    1.375" Long Aluminum Spacers for Crossbar

    4

    ELEV-DRIVE-008

    Half Inch Hex Coupler - TTB-0055

    2

    TTB-0055

    M3 Locknuts

    6

    90576A102

    Button head 10-32 Bolt 2.25" Long

    6

    91255A815

    5/16" Long 8-32 Button Head Screw

    4

    13080

    5 Inch Long 10-32 bolt

    4

    287951

    3/4" Long 10-32 Button Head Screw

    8

    13117

    10-32 Thin Locknut

    Half Inch Hex Bearing

    4

    2

    18196

    TTB-0001

    MFR Part #: TTB-ELEV-DRIVE
    $277.80
    Availability: 1 in stock
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    Aluminum T Gussets - QTY 8

    #TTB-0012
    $27.77
    ( 30 In stock)

    This 8 pack of 2.5mm thick T gussets can be used to assemble frames or other mechanisms commonly used in competitive robotics.

     

    • 3.50 in. x 3.25 in. with 1 inch wide ends
    • .163" holes spaced 1/2 an inch apart, perfect for 5/32 rivets
    • 2.5mm (0.098 in.) thick, made from 6061-T6 aluminum
    • .055 lbs per L gusset
    • Sold in 8 packs

     

    CAD model available

    Aluminum L Gussets - QTY 8

    #TTB-0007
    $27.77
    ( 20 In stock)

    This 8 pack of 2.5mm thick L gussets can be used to assemble frames or other mechanisms commonly used in competitive robotics.

    • 2.75 in. x 2.75 in. with 1 inch wide ends
    • .163" holes spaced 1/2 an inch apart, perfect for 5/32 rivets
    • 2.5mm (0.098 in.) thick, made from 6061-T6 aluminum
    • .04 lbs per L gusset
    • Sold in 8 packs

     

    CAD model available

    11 Tooth HTD Motor Output Pulley - Falcon Motor Bore

    #TTB-0062
    $16.66
    ( 18 In stock)

    These aluminum 5M HTD Pulleys work great for creating belt reductions directly off the motor. Use a 15mm wide belt or two 9mm wide belts as the inside pulley teeth are 18.5mm wide. Choose either 8mm keyed bore or spline bore depending on the motor type you're using.

    Aluminum 1/2 Inch Hex Bore Split Clamping Collar - QTY 5

    #TTB-0002
    $27.78
    ( 11 In stock)

    Tired of hex clamp collars that cost an arm and a leg? Tired of stripping out the set screw on your clamp collar? Need to add a collar in an assembly and don't want to remove everything from your hex shaft?

    Me too! I've ran into all of the above scenarios multiple times building multiple robots. These collars are the holy grail -

    • split so they can easily be added or removed
    • lightweight 6061 aluminum
    • .5 oz (.031 lbs) for one hex collar
    • uses two 8-32 socket head cap screws that require a 9/64" allen wrench
    • $4.00 per collar, sold in 5 packs
    • anodized black for awesomeness

     

    General Dimensions:

     

    #25 Chain Tensioner - QTY 1

    #ELEV-DRIVE-007
    $20.82
    ( 11 In stock)

    This turnbuckle chain tensioner integrates directly with #25 chain. Using a chain tool, the custom 1/4-20 link bolts replace a chain link and have the pin pushed back through it to become part of the chain. Then simply twist the center coupler to tighten or loosen the chain and tighten the jam nuts once your chain tension is perfect.

     

    All parts are made of steel including the coupler and the custom chain link bolts are 1/4-20 thread for increased strength. One link bolt is left hand threaded and the other is right hand threaded, so take care not to mix them up if purchasing multiple sets.

     

    Material: Steel, all of it.

    Compact Elevator Corner Bracket

    #am-4866
    $9.00