12 Tooth 5mm Pitch GT2 Pulley

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. 

Specifications:

• Flange diameter: 1.654"
• Outside Diameter: 1.459"
• Pitch Diameter: 1.504"
• Width: 0.276"
• Bore: 0.244"
• Bolt Pattern: 0.14" diameter holes, evenly spaced on a 0.770" diameter bolt circle
• Material: Black Polycarbonate
• Fits belt types: 5mm pitch HTD timing belt, 9mm wide
• Weight: 0.02 Pounds

Specifications:

• Number of Teeth: 93
• Pitch Length: 18.31 inches (465mm)
• Pitch: 5mm
• Width: 9mm
• Tooth profile: 5mm pitch HTD

The NeveRest Orbital 20 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.

The power cable which feeds into the black encoder housing has two different options that are already crimped to the end of the cable. (select your needs above):

1. NEW for 2020! JST-VH-2 connectors Option: this option plugs directly into the FIRST Tech Challenge REV Controller
2. Anderson Powerpole 15A connectors Option

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.

Usage:

• PicoBox LEO (am-3614). This gearbox is used for creating chain drives for mechanisms like arms.
• PicoBox GEO (am-3616). This gearbox combines two orbital NeveRest motors into a single output shaft allowing for combined power at a low ratio.
• PicoBox MEO (am-3615). This gearbox accepts one NeveRest motor and allows for gear changing through PicoBox gearing.

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 19.2:1 reduction, then the NeverRest Orbital 20 output shaft provides 134.4 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:

• https://ftc-tricks.com/dc-motors/
• https://www.youtube.com/watch?v=d0liBxZCtrA

Performance Specs:
Time to Failure at Stall: 2 minutes, 54 seconds
Motor Case Temperature at Failure: 190 degrees F

Specifications

• Back Drive Force: 6.400 oz-in
• Connector Type: JST-VH-2, Anderson Powerpoles
• Free Current: 0.500 AMPs
• Gauge: 18 AWG
• Gear Material: Steel and Plastic
• Material: Steel with Plastic Encoder Housing
• Maximum Diameter: 1.500 in. (38 mm)
• Maximum Power: 14 Watts
• Mounting Geometry: 4x M3x0.5 on a 28 mm Bolt Circle
• No Load RPM: 340 RPM
• Output Shaft Size: 0.240 in. (6 mm) D Shaft
• Overall Length: 5.340 in.
• Poles Per Magnet: 7
• Ratio: 19.2:1
• Shaft Hardness: 45-50 Rockwell C
• Stall Current: 11.500 AMPs
• Stall Torque: 175 oz-in
• Ticks Per Revolution: 537.6
• Voltage: 12 Volts DC
• Weight: 0.991 lbs

• 42.0mm*42.0mm*11.3mm thick
• 16*M3*8.0mm thread
• M3 pass through holes
• SHCS sit flush
• Material - AL6061-T6

This is the cable designed for the encoder that is pre-attached to the NeveRest Series of motors and gearmotors. It has a connector on the opposite end to directly interface with the REV Expansion Hub or the REV Control Hub.

2019 Update:

The 'a' version of this cable as the encoder channels swapped so that the encoder counts in the same direction as the output shaft spins. This simplifies the usage of the encoder with the various programming languages for FTC!

Specifications

• Length: 20 in.

Can be used with 6mm D-Shaft Axel and 6mm shaft DC motor. 

Specifcations:

• Material: 6061-T6 Aluminum
• Inside Diameter: 6mm
• Outside Diameter: 12mm
• Step File

Includes,

• 2 x 76162-2 - 6mm x 432mm D-Shaft (2 pack)
• 2 x 76161-6 - 6mm x 96mm D-Shaft (6 pack)
• 2 x 76160-6 - 6mm x 70mm D-Shaft (6 pack)
• 1 x 76159-6 - 6mm x 35mm D-Shaft (6 pack)
• 1 x 76303-2 - Coupling 6mm ID D-Shaft, 12mm OD (2 pack)
• 2 x 76308-6 - Shaft Spacer Plastic 6mm ID x 10mm OD x 20mm L (6 pack)
• 3 x 76304-6 - Collar 6mm ID D-Shaft, 12mm OD (6 pack)
• 2 x 76306-24 - Shaft Spacer Plastic 6mm ID x 10mm OD x 2mm L (24 pack)
• 2 x 76305-24 - Shaft Spacer Plastic 6mm ID x 10mm OD x 1mm L (24 pack)

416MM Channel is a heavy-duty aluminum channel piece that serves as the structural base for building with the TETRIX Building System. This piece can also be cut to custom lengths with a metal-cutting blade.

• Size: 416 mm x 32 mm x 32 mm
• Quantity: One Channel
• Material: 7005 Aluminum