Products for USB Sensing and Control
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Products for USB Sensing and Control

PHIDGETS Inc.

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

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5GT Idler Pulley with 12mm Bore and 30 Teeth

ID: TRM4159_0
Recommended for new designs: Phidgets Inc. is not the original manufacturer for this product, but we intend to sell it (or a similar replacement with a compatible form, fit and function) for as long as it is available from the supplier.
Free spinning pulley for tensioning.

$5.00

Quantity Available: 76

Qty Price
5 $4.80
10 $4.60

Idler pulleys are standard pulleys with an integrated bearing. This allows them to spin freely without impeding the rotation in your system. This is useful for when you want an adjustable way to tension a belt system that doesn't impact the movement of the belt or place additional load on the motor.

Note: A small amount of Loctite can be used on the shaft to prevent the idler pulley from shifting laterally on the shaft if this is an issue.

Belts

This pulley can be used with any 5GT series belt. The size of belt required depends on the desired distance between your two pulleys; for installation details see the Rotary Motion Primer.

Product Physical Properties
Image Part Number Price Pulley Series Belt Circumference Working Tensile Strength
TRM4208_0 $2.25 5GT 275 mm 444 N
TRM4209_0 $3.00 5GT 350 mm 444 N
TRM4210_0 $3.75 5GT 420 mm 444 N
TRM4211_0 $3.70 5GT 500 mm 444 N
TRM4212_0 $4.45 5GT 600 mm 444 N
TRM4213_0 $5.55 5GT 770 mm 444 N
TRM4214_0 $6.70 5GT 850 mm 444 N
TRM4215_0 $7.40 5GT 1 m 444 N
TRM4216_0 $9.65 5GT 1.4 m 444 N
TRM4217_0 $11.85 5GT 1.7 m 444 N
TRM4219_0 $5.20/Meter 5GT — 444 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
Image Part Number Price Diameter
TRM4001_0 $45.00/Meter 12 mm
TRM4016_0 $6.50/Meter 12 mm

Product Specifications

Physical Properties
Inner Diameter 12 mm
Number of Teeth 30
Customs Information
Canadian HS Export Code 8483.50.00
American HTS Import Code 8483.50.90.40
Country of Origin CN (China)

Documents

Product Physical Properties
Image Part Number Price Inner Diameter Number of Teeth
TRM4111_0 $3.00 8 mm 12
TRM4112_0 $3.15 8 mm 24
TRM4113_0 $4.45 8 mm 34
TRM4114_0 $6.70 8 mm 50
TRM4115_0 $7.40 9 mm 50
TRM4116_0 $5.20 10 mm 34
TRM4117_0 $7.40 10 mm 50
TRM4118_0 $5.20 11 mm 34
TRM4119_0 $7.40 11 mm 50
TRM4120_0 $3.50 12 mm 16
TRM4121_0 $4.00 12 mm 24
TRM4122_0 $5.00 12 mm 34
TRM4123_0 $7.40 12 mm 50
TRM4124_0 $12.95 12 mm 72
TRM4125_0 $3.75 1⁄2″ 16
TRM4126_0 $7.40 14 mm 50
TRM4127_0 $3.70 5⁄8″ 24
TRM4128_0 $5.00 17 mm 34
TRM4129_0 $7.40 17 mm 50
TRM4130_0 $12.95 17 mm 72
TRM4131_0 $7.40 19 mm 50
TRM4132_0 $12.95 19 mm 72
TRM4133_0 $7.40 24 mm 50
TRM4134_0 $12.95 24 mm 72
TRM4159_0 $5.00 12 mm 30
TRM4163_0 $3.00 10 mm 16
TRM4165_0 $2.75 1⁄4″ 12