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    Tetrix Max Bevel Gear & Acetal Bearings pkg of 2 sets

    TETRIX MAX Bevel Gear & Acetal Bearings includes two heavy-duty aluminum gears along with two acetal bearings that allow for the transfer of the direction of motion at 90 degrees.

    • Quantity: pkg of 2 gears and 2 bearings
    • Number of Teeth: 30
    • Diameter: Bevel Gear diameter 59.87 mm
    • Thickness: 10.85 mm
    • Material: 7005 Aluminum gears, Acetal bearings
    MFR Part #: 38007
    $52.72
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    NeveRest Orbital Gearmotor (Gear Ratio: 50.9 to 1) JST-VH-2 Connector

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    $42.90
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    The NeveRest Orbital gearmotor is a robust planetary gearmotor designed for FTC. With many ratios to choose from you can find the right motor for you, from a fast spinning intake to a high reduction arm, all are possible with NeveRest Orbitals. They have a pre-installed encoder and an output shaft directly in the center of the output face. The shaft is a 6 mm D and the gearbox housing is 37 mm in diameter.

    FTC Power Switch with Bracket

    #am-4969
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    This power switch is legal for use in FTC competition.

     

    This switch makes for a simple and satisfying power switch for a robot. It features easy to use XT30 connectors.

     

    We've specially designed the mounting bracket to be compatible with most building systems..

    NeveRest Classic 40 Gearmotor, JST-VH-2 Connector

    #am-2964b
    $38.95

    The NeveRest 40 is a gearmotor with an attached encoder. The output shaft geometry and the gearbox housing diameter is similar to what FTC teams are familiar with. The shaft is a 6 mm D and the gearbox housing is 37 mm diameter.

    FIRST Legality:

    • According to the FIRST Tech Challenge Game Manual Part 1, Rule RE10, this is legal for the 2020-2021 FTC Game. 
    • According to the FIRST Robotics Challenge Game Manual, Rule R27, this is legal for the 2020-2021 FRC Game as it uses the NeveRest am-3104 motor.

    Encoder:
    There is an encoder mounted to the backside of this motor. It is a 7 pulse per revolution (ppr), hall effect encoder. Since the motor's gearbox has a 40:1 reduction, then the NeverRest 40 output shaft provides 280 ppr.

    Encoder Cable Options:
    NeveRest motors do not come with an encoder cable as we offer 3 cable options: 

    am-3926a allows you to connect the encoder directly to the FIRST Tech Challenge REV Controller.

    am-2992 has the 4 encoder pins joined in one housing using standard 0.1" spacing.

    am-2993 allows you to break out the 4 pins separately if you need them in a different order.
    Working with the Encoders:

    Performance Specs:
    Force Needed to Break Gearbox: 1478 oz-in
    Time to Failure at Stall: 2 minutes, 54 seconds
    Motor Case Temperature at Failure: 190 degrees F

    Specifications

    • Back Drive Force: 12.800 in-oz
    • Connector Type: JST-VH-2, Anderson Powerpoles
    • Free Current: 0.5 AMPs
    • Gauge: 18 AWG
    • Gear Material: Steel
    • Material: Steel with Plastic Encoder Housing
    • Maximum Diameter: 1.500 in. (38 mm)
    • Maximum Power: 14 Watts
    • Mounting Geometry: 6 M3x0.5 in. on a 1.220 in. (31 mm) Bolt Circle
    • No Load Current: 0.4 AMPs
    • No Load RPM: 160 RPM
    • Output Shaft Size: 0.240 in. (6 mm) D Shaft
    • Overall Length: 5.250 in.
    • Poles Per Magnet: 7
    • Ratio: 40:1
    • Shaft Hardness: 45-50 Rockwell C
    • Stall Current: 11.5 AMPS
    • Stall Torque: 350 oz-in
    • Ticks Per Revolution: 1120
    • Voltage: 12 Volts DC
    • Weight: 0.767 lbs

    Tetrix Max Battery Clips pkg of 2

    #38009
    $9.75

    TETRIX MAX Battery Clips provide a safe and sturdy housing unit for the TETRIX battery pack.

    • Quantity: pkg of 2
    • Material: 7005 Aluminum

    485 Servo Pack

    #39197
    $51.33

    485 Servo Pack  is one of the best choices for rugged robotic applications. This servo’s great performance and durability are a combination of karbonite gears, high-performance circuitry, and a ball bearing-supported output shaft. Karbonite gearing is nearly four times stronger than nylon gears and provides virtually wear-free performance. Standard rotational range is 90 degrees, but it can be operated to 180 degrees with controllers capable of generating a pulse range from 600 usec to 2400 usec. Produces nearly 84 oz-in of torque power.

    TETRIX MAX Gripper Kit

    #44609
    $24.93
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    Add form and function to your TETRIX MAX robot with theTetrix Max; Gripper Kit. The integrated MAX hole pattern allows for a variety of mounting options, and the wide range will serve you well for picking up large items. The curved jaws and flat surfaces provide a more versatile gripping surface that can easily accommodate both round objects and flat objects. Removable gripper extension rails increase strength and versatility.