Name: GT2 Pulley with 8mm Bore and 32 Teeth
Brand: Phidgets
SKU: TRM4103_0
Availability: InStock

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PHIDGETS Inc.

Unit 1 - 6115 4 St SE
Calgary AB T2H 2H9
Canada
+1 403 282-7335

GT2 Pulley with 8mm Bore and 32 Teeth

ID: TRM4103_0

ⓘ

$2.50

Quantity Available: 76

Qty	Price
5	$2.40
10	$2.30

Pulley for GT2 timing belts. Machined from aluminum.

Features

Fits onto a 8mm shaft
Tightens on with two 2mm hex screws
For use with GT2 size belt

Guides

Rotary Motion Guide

Rotary systems involve rotating mechanical parts such as motors, sprockets, and pulleys. Learn the basics about rotary motion here.

Belts

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
TRM4200_0 120mm GT2x6mm Timing Belt	$1.50	GT2	120 mm	27 N
TRM4201_0 156mm GT2x6mm Timing Belt	$1.50	GT2	156 mm	27 N
TRM4202_0 184mm GT2x6mm Timing Belt	$1.50	GT2	184 mm	27 N
TRM4203_0 220mm GT2x6mm Timing Belt	$1.50	GT2	220 mm	27 N
TRM4204_0 276mm GT2x6mm Timing Belt	$1.50	GT2	276 mm	27 N
TRM4205_0 330mm GT2x6mm Timing Belt	$3.00	GT2	330 mm	27 N
TRM4206_0 392mm GT2x6mm Timing Belt	$3.35	GT2	392 mm	27 N
TRM4207_0 560mm GT2x6mm Timing Belt	$5.20	GT2	560 mm	27 N
TRM4218_0 GT2x6mm Timing Belt Open	$2.25/Meter	GT2	—	27 N

Rotary Shaft

If you're building a rotary transmission system of any kind, chances are you'll need some rotary shaft. Here's a list of rotary shaft compatible with this pulley:

Product		Physical Properties
Part Number	Price	Diameter
TRM4000_0 8mm Precision Ground Rotary Shaft	$6.50/Meter	8 mm

Ball Screws

Ball screws provide an easy means of converting rotary motion into precise linear positioning. You can use this pulley to connect a transmission system to the following ball screws:

Product		Physical Properties
Part Number	Price	Length
LMN4100_0 Ball Screw SFU01204 x 200mm w/Nut	$33.30	200 mm
LMN4101_0 Ball Screw SFU01204 x 300mm w/Nut	$37.00	300 mm
LMN4102_0 Ball Screw SFU01204 x 400mm w/Nut	$40.70	400 mm
LMN4103_0 Ball Screw SFU01204 x 500mm w/Nut	$44.40	500 mm
LMN4104_0 Ball Screw SFU01204 x 600mm w/Nut	$46.65	600 mm
LMN4105_0 Ball Screw SFU01204 x 800mm w/Nut	$53.30	800 mm
LMN4106_0 Ball Screw SFU01204 x 1000mm w/Nut	$59.20	1 m

Stepper Motors

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	Gearbox Properties
Part Number	Price	Shaft Diameter	Mounting Plate Size	Rated Torque	Recommended Voltage	Gearbox Type	Gear Ratio
3325_0 NEMA17 - 1.8 Degree - 1.68A Stepper - 5.18:1 Gearbox	$40.00	8 mm	NEMA - 17	18 kg·cm	24 V DC	Planetary	5 ²⁄₁₁ : 1
3326_0 NEMA17 - 1.8 Degree - 1.68A Stepper - 14:1 Gearbox	$42.00	8 mm	NEMA - 17	30 kg·cm	24 V DC	Planetary	13 ²¹²⁄₂₈₉ : 1
3327_0 NEMA17 - 1.8 Degree - 1.68A Stepper - 27:1 Gearbox	$44.00	8 mm	NEMA - 17	30 kg·cm	24 V DC	Planetary	26 ¹⁰³⁄₁₂₁ : 1
3328_0 NEMA17 - 1.8 Degree - 1.68A Stepper - 51:1 Gearbox	$46.00	8 mm	NEMA - 17	48 kg·cm	24 V DC	Planetary	50 ⁴³⁹⁷⁄₄₉₁₃ : 1
3329_0 NEMA17 - 1.8 Degree - 1.68A Stepper - 100:1 Gearbox	$48.00	8 mm	NEMA - 17	48 kg·cm	24 V DC	Planetary	99 ¹⁰⁴⁴⁄₂₀₅₇ : 1

Brushless DC Motors

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
DCM4101_0 NEMA17 - Brushless DC Motor - 4.9:1 Gearbox	$72.00	8 mm	5.6 kg·cm	810 RPM
DCM4102_0 NEMA17 - Brushless DC Motor - 15:1 Gearbox	$74.00	8 mm	16.3 kg·cm	260 RPM
DCM4103_0 NEMA17 - Brushless DC Motor - 24:1 Gearbox	$76.00	8 mm	24.5 kg·cm	166 RPM
DCM4104_0 NEMA17 - Brushless DC Motor - 56:1 Gearbox	$80.00	8 mm	61.2 kg·cm	70 RPM
DCM4106_0 NEMA23 - Brushless DC Motor - Gearless	$42.00	8 mm	2.9 kg·cm	4000 RPM
DCM4112_0 NEMA23 - Brushless DC Motor - Gearless	$65.00	8 mm	5 kg·cm	4000 RPM

DC Motors

DC motors are the simplest and most common option for rotary motion in many projects. This pulley can connect to the main shaft of the following DC motors:

Product		Physical Properties	Motor Properties	Electrical Properties	Gearbox Specifications
Part Number	Price	Shaft Diameter	Rated Torque	Rated Voltage	Gearbox Type	Gear Ratio
3265_0 12V/0.5Kg-cm/670RPM 3.7:1 DC Gear Motor	$38.00	8 mm	540 g·cm	12 V DC	Planetary	3 ¹²⁄₁₇ : 1
3266_1 12V/1.9Kg-cm/175RPM 14:1 DC Gear Motor	$42.00	8 mm	1.9 kg·cm	12 V DC	Planetary	13 ²¹²⁄₂₈₉ : 1
3267_1 12V/6.6Kg-cm/49RPM 51:1 DC Gear Motor	$43.00	8 mm	6.6 kg·cm	12 V DC	Planetary	50 ⁸⁰¹⁄₈₉₅ : 1
3267_0 12V/6.6Kg-cm/49RPM 51:1 DC Gear Motor	$33.00	8 mm	6.6 kg·cm	12 V DC	Planetary	50 ⁸⁰¹⁄₈₉₅ : 1
3268_1 12V/17.3Kg-cm/18RPM 139:1 DC Gear Motor	$43.00	8 mm	17.3 kg·cm	12 V DC	Planetary	* 139 ¹⁸⁴⁄₁₂₂₁ : 1
DCM4000_0 24V/2.5Kg-cm/3280RPM DC Motor	$40.00	8 mm	4 kg·cm	24 V DC	—	—

Product Specifications

Physical Properties
Inner Diameter	8 mm
Number of Teeth	32
Hex Key Size Required	2 mm
Customs Information
Canadian HS Export Code	8483.90.00
American HTS Import Code	8483.90.50.90
Country of Origin	CN (China)

Documents

Product		Physical Properties
Part Number	Price	Inner Diameter	Number of Teeth
TRM4100_0 GT2 Pulley with 5mm Bore and 16 Teeth	$2.50	5 mm	16
TRM4162_0 GT2 Pulley with 6mm Bore and 22 Teeth	$2.50	6 mm	22
TRM4101_0 GT2 Pulley with 0.25" Bore and 22 Teeth	$3.00	¹⁄₄″	22
TRM4158_1 GT2 Idler Pulley 8mm Bore with Spacers	$5.50	8 mm	44
TRM4158_0 GT2 Idler Pulley with 8mm Bore and 44 Teeth	$1.75	8 mm	44
TRM4102_0 GT2 Pulley with 8mm Bore and 22 Teeth	$2.75	8 mm	22
TRM4103_0 GT2 Pulley with 8mm Bore and 32 Teeth	$2.50	8 mm	32
TRM4104_0 GT2 Pulley with 8mm Bore and 44 Teeth	$3.00	8 mm	44
TRM4105_0 GT2 Pulley with 8mm Bore and 60 Teeth	$3.00	8 mm	60
TRM4106_0 GT2 Pulley with 8mm Bore and 80 Teeth	$4.00	8 mm	80
TRM4107_0 GT2 Pulley with 12mm Bore and 36 Teeth	$3.00	12 mm	36
TRM4108_0 GT2 Pulley with 12mm Bore and 44 Teeth	$3.00	12 mm	44
TRM4109_0 GT2 Pulley with 12mm Bore and 60 Teeth	$3.55	12 mm	60
TRM4110_0 GT2 Pulley with 12mm Bore and 80 Teeth	$4.45	12 mm	80