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    Compact Elevator Bearing Kit, 2 Stage Tube Size: 2x1 in.

    The AndyMark Compact Elevator system is our next generation line of products to help FIRST Robotics Competition teams create high quality, reliable and robust linear motion mechanisms, such as an elevator or extension arm. The core of this system are the Bearing Kits, which are designed to be easily integrated into your robot design, and provide smooth rolling motion for your linear mechanisms. The primary load direction is supported by high strength 13mm Cam Follower needle bearings installed within machined aluminum blocks for a compact but robust bearing solution. The secondary load (or lateral loads, in a traditional FRC elevator,) is supported by 695ZZ ball bearings to keep your linear mechanisms moving and aligned. The 6061-T6 aluminum blocks have thoughtfully designed features integrated into them, including alignment grooves to help locate and support them along box tubes, as well as nut pockets machined in to support the M5 nylock nuts that retain the Cam Follower bearings.

    MFR Part #: am-4875_8
    $299.00
    Availability: 1 in stock

    These bearing kits are designed to accommodate up to .125" wall 1x1 and 2x1 Aluminum Box Tubing. Available in single corner bearing kits, 4 packs for 1 stage mechanisms and 8 packs for 2 stage mechanisms.

    These bearing kits ship as an unassembled kit of parts.

    Items included in am-4870:

    • 1 - 1x1 Compact Elevator Bearing Block (am-4410)
    • 2 - 13mm Cam Follower (am-4246)
    • 2 - M5-0.8 Nylock Nut (am-1022)
    • 1 - 10-32 x 0.625" FHCS (am-1252)
    • 2 - 10-32 Nylock Jam Nut (am-1063)
    • 1 - 10-32 x 1.750" SHCS (am-1048)
    • 2 - 695ZZ 13mm OD, 5mm ID Shielded Ball Bearing (am-4724)
    • 1 - 0.313" OD x 0.192" ID x 0.688" L Aluminum Spacer (am-1682)

    Items included in am-4875:

    • 1 - 2x1 Compact Elevator Bearing Block (am-4411)
    • 2 - 13mm Cam Follower (am-4246)
    • 2 - M5-0.8 Nylock Nut (am-1022)
    • 2 - 10-32 x 0.625" FHCS (am-1252)
    • 3 - 10-32 Nylock Jam Nut (am-1063)
    • 1 - 10-32 x 2.750" SHCS (am-1397)
    • 2 - 695ZZ 13mm OD, 5mm ID Shielded Ball Bearing (am-4724)
    • 1 - 0.313" OD x 0.192" ID x 0.688" L Aluminum Spacer (am-1682)
    • 1 - 0.313" OD x 0.192" ID x 1.000" L Aluminum Spacer (am-1683)

     

    Documents

    CAD Files

    am-4870 1x1 Compact Elevator Corner Bearing Kit.STEP

    am-4875 2x1 Compact Elevator Corner Bearing Kit.STEP

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    These bearing kits are designed to accommodate up to .125" wall 1x1 and 2x1 Aluminum Box Tubing. Available in single corner bearing kits, 4 packs for 1 stage mechanisms and 8 packs for 2 stage mechanisms.

    These bearing kits ship as an unassembled kit of parts.

    Items included in am-4870:

    • 1 - 1x1 Compact Elevator Bearing Block (am-4410)
    • 2 - 13mm Cam Follower (am-4246)
    • 2 - M5-0.8 Nylock Nut (am-1022)
    • 1 - 10-32 x 0.625" FHCS (am-1252)
    • 2 - 10-32 Nylock Jam Nut (am-1063)
    • 1 - 10-32 x 1.750" SHCS (am-1048)
    • 2 - 695ZZ 13mm OD, 5mm ID Shielded Ball Bearing (am-4724)
    • 1 - 0.313" OD x 0.192" ID x 0.688" L Aluminum Spacer (am-1682)

    Items included in am-4875:

    • 1 - 2x1 Compact Elevator Bearing Block (am-4411)
    • 2 - 13mm Cam Follower (am-4246)
    • 2 - M5-0.8 Nylock Nut (am-1022)
    • 2 - 10-32 x 0.625" FHCS (am-1252)
    • 3 - 10-32 Nylock Jam Nut (am-1063)
    • 1 - 10-32 x 2.750" SHCS (am-1397)
    • 2 - 695ZZ 13mm OD, 5mm ID Shielded Ball Bearing (am-4724)
    • 1 - 0.313" OD x 0.192" ID x 0.688" L Aluminum Spacer (am-1682)
    • 1 - 0.313" OD x 0.192" ID x 1.000" L Aluminum Spacer (am-1683)

     

    Documents

    CAD Files

    am-4870 1x1 Compact Elevator Corner Bearing Kit.STEP

    am-4875 2x1 Compact Elevator Corner Bearing Kit.STEP

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    PWM Wire / Cable Making Kit

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    Kit Includes:

    • 1 - 10ft of 22AWG Bonded PWM cable, Black/Red/White (am-3162)
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    6 Gauge 12 Inch Battery Cable - Stiff PVC Insulation

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    The VRM has been used in the 2015-2021 FIRST Robotics Competition Kit of Parts.  As of Sept 10, 2020 according to FIRST blog these will continue to remain competition legal in future years.

    See the overview of the 2021 Controls system

    Please contact support at support@ctr-electronics.com for warranty issues or Return Merchandise Authorization (RMA) for this product.



    VRM User Guide

     

    Documents

    Layout Print(s)

    am-2857 VRM.PDF

    12V Lead Acid Battery Set of 2

    #am-3062
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    The SLA1116 is a 12 Volt, 18 amp-hour sealed lead acid battery with nut and bolt connector. The batteries will be packed within a 7"x7"x7" box (aka: interior box). A layer packing material surrounds the interior box, within a 9"x9"x9" box. The entire weight of this double box packing assembly will be approximately 29 pounds. 

     

    These premium batteries are AGM (absorbent glass mat) type sealed lead-acid batteries. AGM batteries use thin glass fibers interwoven into a mat. This helps to make the battery spill-proof, as the fibers containing the glass mat gradually absorbs the acid composition. As a result, AGM batteries have fewer hazardous material limitations.

     

    AGM’s unique composition allows the batteries to produce high currents and longer life span. The technology also minimizes internal resistance and helps the battery to survive low temperatures. Specific models of AGM product will allow users to benefit from AGM’s deep-cycling capability. It also offers a charging speed that is 5x faster than conventional flooded deep-cycle batteries.
     

    AGM ADVANTAGES
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    • High on-demand power, Low internal resistance & responsive to demand load.
    • Longer/ better cycles & efficient usage life than conventional flooded systems.
    • Up To 5X Faster charging capacity (Compared to conventional flooded battery technology).
    • Stands up well to cold temperature.
    • Vibration resistance due to sandwich construction.
    • Spill proof through acid encapsulation in matting technology.
    • Eco-friendly, has less electrolyte and lead compared to conventional flooded type batteries.
     

    AGM CONSIDERATIONS
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    Specifications

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    • Life Expectancy: 100% Depth of Discharge: 200 Cycles, 80% Depth of Discharge: 225 Cycles, 50% Depth of Discharge: 500 Cycles
    • Life Span: 3-5 years in float service application, 1-2 years in competition robotics at peak performance, but longer as a practice or demo battery
    • Manufacturer: Interstate Batteries
    • Manufacturer Part #: SLA1116
    • Size: 7.1 in. long x 3.0 in. wide x 6.58 in. tall
    • Style: Sealed Lead Acid
    • Voltage: 12V DC
    • Weight: 12.5 lbs each battery

    Documents

    Guide(s)

    Interstate Batteries SLA1116 User Guide.pdf