Aluminum 15 Tooth HTD Pulley - QTY 2

The Sushi Roller Intake Wheels are an excellent choice for robot intakes, internal conveyors, feeder mechanisms, or anywhere you need a durable, compact and grippy roller. These rollers are made with a robust polycarbonate hex bore hub, so no external hub is necessary - just slide them onto a hex shaft, constrain them axially and you are good to go. Available in a range of durometers for a wide variety of applications, these cute little rollers are great for getting a grip on things!

Specifications

• Bore: 0.5 in. Hex, 5 mm Hex, 0.375 in. Hex
• Core Material: Polycarbonate
• Diameter: 1 in.
• Durometer: 35A (Green), 40A (Orange), 50A (Blue), 60A (Black)
• Tread Material: TPU
• Weight: 0.022 lbs
• Width: 1 in.

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.

The inside black portion of this wheel is made from molded polycarbonate plastic. The outer tread is TPU (Thermoplastic PolyUrethane). This robust but lightweight wheel provides good traction on carpet and soft tiles. Stealth wheels are the perfect drive wheel for smaller (<50 lb.) robots, or for intakes and other auxiliary robot mechanisms. These wheels are available in a variety of bores and durometers. 4 in. Stealth Wheels feature a 6 bolt pattern on a 1.875 in. bolt circle for mounting sprockets, hubs, and gears. Nub Bore Stealth Wheels feature a 4 bolt pattern on a 16 mm bolt circle found in most FIRST Tech Challenge building systems. The lower the durometer the softer the wheel is, this makes it wear away faster, but also makes it more grippy.

Product Usage:
Many thread locking materials are not compatible with polycarbonate and can eat away at the plastic. Be sure to check which adhesives are okay to use with this product.

Specifications

• Bore: 1/2 in. Hex, 3/8 in. Hex, Nub Bore, 5 mm Hex
• Diameter: 2 in., 4 in.
• Durometer: 35A (Green), ⠀40A (Orange), ⠀50A (Blue), ⠀60A (Black), ⠀80A (Gray)
• Hole Pattern: Qty 4 3.5 mm Holes on a 16 mm Circle for 8 mm bore wheels
• Material: TPU, Polycarbonate
• Weight: 0.23lb, 0.1lb
• Width: 1 in.

Documents

Layout Print(s)

am-3664 2in 5mm Hex Stealth Wheel REV4.PDF

am-3156 2IN 8mm Stealth Wheel REV3.PDF

am-3436 2in 375Hex Stealth Wheel REV3.PDF

am-3155 2in 500Hex Stealth Wheel REV3.PDF

am-3665 4in 5mm Hex Stealth Wheel REV3.PDF

am-2648 4IN 8mm Stealth Wheel REV5.PDF

am-3435 4in 375Hex Stealth Wheel REV3.PDF

am-2647 4in 500Hex Stealth Wheel REV3.PDF

CAD File(s)

am-3664 2in 5mm Hex Bore Stealth Wheel REV3.STEP

am-3156 2IN 8mm Stealth Wheel.STEP

am-3436 2IN 375Hex Stealth Wheel REV2.STEP

am-3155 2IN 500Hex Stealth Wheel REV2.STEP

am-3665 4IN 5mm Hex Stealth Wheel REV2.STEP

am-2647 4inWheel 500 Hex REV2.STEP

am-3435 4in Wheel Integrated Hub 375 HEX with Tread REV2.STEP

am-2648 4inWheel 8mm Hub REV2.STEP

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.

The Grasshopper nut, produced with the help of James Cole-Henry from FRC team 95, The Grasshoppers, is an innovative battery solution to increase the reliability of battery terminal connections.

Each hub now has a "flower" pattern that fits and keys into our 42T 5 mm HTD Pulley, which means you are no longer constrained to our legacy 500EX Hex Hub for compatibility with this pulley. Every hub still maintains a closed-profile hole for maximum strength. Every shaft hub has been designed with bearing bosses on both sides that have been sized appropriately for the mating bearings that would pair with the bore through the hub, which means you can run each hub right against a bearing with no need for extra spacers. All of these hubs are also made from 7075-T6 aluminum, which is much stronger than the previously used 6061-T6, 6005, and 6105 alloys from our older designs. Where possible, the shoulder on shaft hubs was reduced to 7/8" in diameter for an easier fit with our molded plastic wheels, while still maintaining a precise 1.125" diameter boss for locating in wheels, sprockets, gears, and more. 

The holes are evenly spaced on a 1.875 in. circle and 0.201 inches in diameter. That's a perfect size for #10 bolts!

Learn how to attach these hubs to AndyMark wheels by watching this video!

This power connector to the NI 4 Slot cRIO and roboRIO has a push-in spring connector that is easy to use. This can be use in place of the roboRIO Power Sauro Connector CTF020V8.

The inside black portion of this wheel is made from molded polycarbonate plastic. The outer tread is TPU (Thermoplastic PolyUrethane). This robust but lightweight wheel provides good traction on carpet and soft tiles. Stealth wheels are the perfect drive wheel for smaller (<50 lb.) robots, or for intakes and other auxiliary robot mechanisms. These wheels are available in a variety of bores and durometers. 4 in. Stealth Wheels feature a 6 bolt pattern on a 1.875 in. bolt circle for mounting sprockets, hubs, and gears. Nub Bore Stealth Wheels feature a 4 bolt pattern on a 16 mm bolt circle found in most FIRST Tech Challenge building systems. The lower the durometer the softer the wheel is, this makes it wear away faster, but also makes it more grippy.

Product Usage:
Many thread locking materials are not compatible with polycarbonate and can eat away at the plastic. Be sure to check which adhesives are okay to use with this product.

Specifications

• Bore: 1/2 in. Hex, 3/8 in. Hex, Nub Bore, 5 mm Hex
• Diameter: 2 in., 4 in.
• Durometer: 35A (Green), ⠀40A (Orange), ⠀50A (Blue), ⠀60A (Black), ⠀80A (Gray)
• Hole Pattern: Qty 4 3.5 mm Holes on a 16 mm Circle for 8 mm bore wheels
• Material: TPU, Polycarbonate
• Weight: 0.23lb, 0.1lb
• Width: 1 in.

Documents

Layout Print(s)

am-3664 2in 5mm Hex Stealth Wheel REV4.PDF

am-3156 2IN 8mm Stealth Wheel REV3.PDF

am-3436 2in 375Hex Stealth Wheel REV3.PDF

am-3155 2in 500Hex Stealth Wheel REV3.PDF

am-3665 4in 5mm Hex Stealth Wheel REV3.PDF

am-2648 4IN 8mm Stealth Wheel REV5.PDF

am-3435 4in 375Hex Stealth Wheel REV3.PDF

am-2647 4in 500Hex Stealth Wheel REV3.PDF

CAD File(s)

am-3664 2in 5mm Hex Bore Stealth Wheel REV3.STEP

am-3156 2IN 8mm Stealth Wheel.STEP

am-3436 2IN 375Hex Stealth Wheel REV2.STEP

am-3155 2IN 500Hex Stealth Wheel REV2.STEP

am-3665 4IN 5mm Hex Stealth Wheel REV2.STEP

am-2647 4inWheel 500 Hex REV2.STEP

am-3435 4in Wheel Integrated Hub 375 HEX with Tread REV2.STEP

am-2648 4inWheel 8mm Hub REV2.STEP

Affordable and durable 2 inch squish wheels are now available. These wheels are commonly used by competitive robotics teams to move game pieces throughout their robot.

These wheels ship in packs of 10 for $3 per wheel and feature:

• 30A durometer TPE rubber material for maximum squishability
• .375 inch hex hole, intended to be stretched and used on 1/2 inch hex shafts or other larger OD tubes. Each wheel is 1/2 inch thick.
• Weight: .038 lbs per wheel
• STEP CAD file available

These are all of our 9 mm wide 5 mm pitch HTD synchronous timing belt offerings. All of these belts are a composite of flexible rubber with a fiberglass tensile member throughout. Synchronous timing belts, also known as a toothed belt or synchronous belt, are designed to eliminate slippage and keep any number of objects rotating at a constant rate. We offer both genuine Gates brand belts as well as lower-cost generic brand belts.