Rotary Motion Guide
Rotary systems involve rotating mechanical parts such as motors, sprockets, and pulleys. Learn the basics about rotary motion here.
Products for USB Sensing and Control
Quantity Available: 530
| Qty | Price |
|---|---|
| 5 | $2.40 |
| 10 | $2.30 |
Pulley for GT2 timing belts. Machined from aluminum.
| Physical Properties | |
|---|---|
| Inner Diameter | 5 mm |
| Number of Teeth | 16 |
| Hex Key Size Required | 1.5 mm |
| Customs Information | |
| Canadian HS Export Code | 8483.90.00 |
| American HTS Import Code | 8483.90.50.90 |
| Country of Origin | CN (China) |
This pulley can be used with any GT2 series belt. The size of belt required depends on the desired distance between your two pulleys; for installation details see the Rotary Motion Guide.
| Product | Physical Properties | |||
|---|---|---|---|---|
| Part Number | Price | Pulley Series | Belt Circumference | Working Tensile Strength |
 120mm GT2x6mm Timing Belt
|
$1.50 | GT2 | 120 mm | 27 N |
 156mm GT2x6mm Timing Belt
|
$1.50 | GT2 | 156 mm | 27 N |
 184mm GT2x6mm Timing Belt
|
$1.50 | GT2 | 184 mm | 27 N |
 220mm GT2x6mm Timing Belt
|
$1.50 | GT2 | 220 mm | 27 N |
 276mm GT2x6mm Timing Belt
|
$1.50 | GT2 | 276 mm | 27 N |
 330mm GT2x6mm Timing Belt
|
$3.00 | GT2 | 330 mm | 27 N |
 392mm GT2x6mm Timing Belt
|
$3.35 | GT2 | 392 mm | 27 N |
 560mm GT2x6mm Timing Belt
|
$5.20 | GT2 | 560 mm | 27 N |
 GT2x6mm Timing Belt Open
|
$2.25/Meter | GT2 | — | 27 N |
Stepper motors have high torque and precise position control. This pulley can connect to the main shaft of the following stepper motors:
| Product | Physical Properties | Motor Properties | Electrical Properties | |||
|---|---|---|---|---|---|---|
| Part Number | Price | Shaft Diameter | Mounting Plate Size | Rated Torque | Step Angle | Recommended Voltage |
 NEMA11 - 1.8 Degree - 0.67A Stepper - Gearless
|
$16.00 | 5 mm | NEMA - 11 | 520 g·cm | 1.8° | 24 V DC |
 NEMA14 - 1.8 Degree - 1A Stepper - Gearless
|
$16.00 | 5 mm | NEMA - 14 | 1.2 kg·cm | 1.8° | 24 V DC |
 NEMA17 - 0.9 Degree - 1.68A Stepper - Gearless
|
$20.00 | 5 mm | NEMA - 17 | 3.3 kg·cm | 0.9° | 24 V DC |
 NEMA17 - 1.8 Degree - 1.68A Stepper - Gearless
|
$16.00 | 5 mm | NEMA - 17 | 3.3 kg·cm | 1.8° | 24 V DC |
Brushless DC motors combine smooth rotation with accurate position control. This pulley can connect to the following BLDC Motors:
| Product | Physical Properties | Motor Properties | ||
|---|---|---|---|---|
| Part Number | Price | Shaft Diameter | Rated Torque | Rated Speed |
 NEMA17 - Brushless DC Motor - Gearless
|
$36.00 | 5 mm | 1.3 kg·cm | 4000 RPM |
| Product | Physical Properties | ||
|---|---|---|---|
| Part Number | Price | Inner Diameter | Number of Teeth |
 GT2 Pulley with 5mm Bore and 16 Teeth
|
$2.50 | 5 mm | 16 |
 GT2 Pulley with 6mm Bore and 22 Teeth
|
$2.50 | 6 mm | 22 |
 GT2 Pulley with 0.25" Bore and 22 Teeth
|
$3.00 | 1⁄4″ | 22 |
 GT2 Idler Pulley 8mm Bore with Spacers
|
$5.50 | 8 mm | 44 |
 GT2 Idler Pulley with 8mm Bore and 44 Teeth
|
$1.75 | 8 mm | 44 |
 GT2 Pulley with 8mm Bore and 22 Teeth
|
$2.75 | 8 mm | 22 |
 GT2 Pulley with 8mm Bore and 32 Teeth
|
$2.50 | 8 mm | 32 |
 GT2 Pulley with 8mm Bore and 44 Teeth
|
$3.00 | 8 mm | 44 |
 GT2 Pulley with 8mm Bore and 60 Teeth
|
$3.00 | 8 mm | 60 |
 GT2 Pulley with 8mm Bore and 80 Teeth
|
$4.00 | 8 mm | 80 |
 GT2 Pulley with 12mm Bore and 36 Teeth
|
$3.00 | 12 mm | 36 |
 GT2 Pulley with 12mm Bore and 44 Teeth
|
$3.00 | 12 mm | 44 |
 GT2 Pulley with 12mm Bore and 60 Teeth
|
$3.55 | 12 mm | 60 |
 GT2 Pulley with 12mm Bore and 80 Teeth
|
$4.45 | 12 mm | 80 |