2022 AM14U4/U5 Red and Blue Bumper Kit

Must be ordered in mulitples of 25

Specifications:

• Material: Steel
• Coating: Zinc plated
• Thread: 1/4-20
• Length: 1/2"
• Head: Button Head Cap Screw

Specifications:

• Material: Steel
• Coating: Zinc plated
• Thread: 1/4-20
• Width across hex: 7/16"

Statistics:

• Material: Steel
• Coating: Zinc plated
• Thread: #10-32
• Length: 1-1/2 inch
• Head: Socket Head Cap Screw

This item can only be purchased in multiples of 25

Specifications

• Drive: 5/32 in. Hex
• Finish: Zinc
• Head: Socket Cap
• Length: 0.375 in.
• Material: Alloy Steel
• Thread: 10-32 Fine
• Weight: 0.005 lbs

Compliant wheels are not intended for moving robots, but moving objects. Compliant wheels give way to allow rigid objects to be manipulated easily. A line of multiple wheels on a driven hex shaft creates a very effective roller that ignores variations in the objects being driven. This makes for high-performance intakes and internal conveyors. The wheels are sized for an interference fit and tend to stay in place on a shaft, though a shaft collar may be used to make absolutely sure the wheels stay clear of other mechanisms or maintain consistent spacing.

The hex bore versions of this wheel are undersized, and are intended to be an interference fit on their respective hex shafts. This interference fit allows for effective torque transfer from the hex shaft to the wheel, as well as allowing the wheel to remain in place along the shaft without the need for spacers or collar clamps:

Different durometer ratings give each wheel unique characteristics. Green wheels (35A durometer) are the softest and most compliant around objects, while orange (40A), maroon (45A), and blue (50A) wheels are increasingly firm. The increased firmness also allows the latter wheels to carry a higher RPM rating. Check out the downloads tab for a chart showing wheels and their maximum RPM. 

Specifications

• Bore: 1/2 in. Hex, 3/8 in. Hex, Nub Bore
• Diameter: 2 in.
• Durometer: 35A (Green), ⠀40A (Orange), ⠀45A (Maroon), ⠀50A (Blue), 60A (Black)
• Hole Pattern: Qty 2 3.5 mm Holes on a 16 mm Circle for 8 mm bore wheels
• Material: TPU
• Maximum RPM: 6000 - 9000
• Weight: 0.035 lb.
• Width: 0.5 in.

Documents

Layout Print(s)

am-3571 2IN 375 Hex Compliant Wheel REV3.PDF

am-3462 2IN 500Hex Compliant Wheel REV3.PDF

am-3572 2IN 8mm Compliant Wheel REV4.PDF

CAD File(s)

am-3571 2IN 375Hex Compliant Wheel REV2.STEP

am-3572 2IN 8mm Compliant Wheel REV2.STEP

am-3462 2IN Molded 500Hex Compliant Wheel REV2.STEP

Additional File(s)

2 inch Compliant Wheel Expansion.pdf

Don't see what you need?

This is a Heavy Duty Hex Bearing which outperforms our previous 1/2" Hex Bearings as it has a Heavy Duty Inner Race. This FR8ZZ-HexHD bearing, 1/2" hex bore, flanged, heavy duty inner race, shielded ball bearing, has an inner race that is thicker and stronger than our recent offering of a similar bearing (am-0279). This bearing has more material between the corners of the hex bore and the edge of the race making it stronger and much less likely to crack under high load.

This bearing is guaranteed to have a stronger, thicker race. 100% of these bearings have been quality checked for a smooth fit over 1/2" hex stock here at AndyMark. Many of our long-time customers will recognize this bearing, as it is the same version we sold back in 2008-2011, and we did not have any failures. Now, it is renamed and quality checked for your high load needs - including drive chassis with cantilevered wheels.

Specifications:

• Inside diameter: 0.500-0.502 inch hex bore
• Outside diameter: 1.125 inch
• Flange thickness: 0.062 inch
• Overall thickness: 0.312 inch
• Weight: 0.05 pound

We are pleased to offer these new gussets that are suitable for 1" based building systems. These thoughtfully designed gussets are made from 1/8" thick 6061-T6 aluminum, which is a much stronger material than other 0.09" 5052 gussets. All of these framing gussets feature a 1" linear hole pattern, with holes suitable for either #10 screws or 3/16" rivets.

On all of the angle gussets, a generous radius was used on the inside corner for maximum strength. The various angle gussets, along with the quad and tee gusset are used together to create structures and sub-assemblies for your robot. Our bearing and Sport gussets are perfect building blocks to create a massive variety of mechanisms and assemblies to suit your needs.

Specifications

• Hole Pattern: Plates feature 0.20 in. Holes on a 1 in. Center to Center Spacing
• Material: 6061-T6 Aluminum
• Thickness: 0.125 in

Documents

Layout Print(s)

am-3860 90 Gusset REV2.PDF

am-4158 1IN Tee Gusset.PDF

am-4159 1IN Quad Gusset.PDF

am-4160 1IN 30deg Gusset.PDF

am-4161 1in 45deg Gusset.PDF

am-4162 1in 60deg Gusset.PDF

am-4163 1in 120deg Gusset.PDF

am-4164 1in 135deg Gusset.PDF

am-4165 1in 150deg Gusset.PDF

am-4166 1IN Sport Double Bearing Mount.PDF

am-4167 1IN 57Sport Side Mount Gusset.PDF

am-4168 1IN Bearing Side Mount Gusset.PDF

CAD File(s)

am-3860 90 Gusset REV2.STEP

am-4158 1IN Tee Gusset.STEP

am-4159 1IN Quad Gusset.STEP

am-4160 1IN 30deg Gusset.STEP

am-4161 1in 45deg Gusset.STEP

am-4162 1in 60deg Gusset.STEP

am-4163 1in 120deg Gusset.STEP

am-4164 1in 135deg Gusset.STEP

am-4165 1in 150deg Gusset.STEP

am-4166 1IN Sport Double Bearing Mount.STEP

am-4167 1IN 57Sport Side Mount Gusset.STEP

am-4168 1IN Bearing Side Mount Gusset.STEP

0.1 in. - spaced connectors commonly used as the PWM (Pulse Width Modulation) Connectors on mobile robots and a simple controls method for many speed controllers.

25 crimp connector housings that would hold 3 pins at a 0.1 in. spacing are included as well as 100 FEMALE Pins that would be crimped on 22-28 AWG wires and snapped into the crimp connector housings.

Be sure to get a proper PWM crimp connector to be sure your connections are tight.

This new custom designed collar clamp has been designed specifically with FIRST Robotics Competition teams in mind. This product is Out of Stock until Mid March