channel - pulleys - smooth belt
Pulley with rubber ring as wheel
Smooth Hub Pulley Schematics
3 pulley system on channel and beam
channel with pulley and belt
Smooth Hub Pulleys image

3” Diameter #615138

Dia.

Bore

Weight

Part #

Price

Status

Qty

Buy

1”

1/2”

0.20 oz

615130

$5.99

 

2”

1/2”

0.60 oz

615134

$7.99

3”

1”

1.30 oz

615138*

$9.99

These 1/2” Bore Smooth Hub Pulleys are manufactured from 6061-T6 aluminum.

Smooth Hub Pulley - 615130 (1 in)
Smooth Hub Pulley - 615134 (2 in)

These pulleys will work with our 1/8” and 1/4” smooth belts.

1” Diameter #615130

2” Diameter #615134

Smooth Hub Pulleys side view

*The 3” pulley has a 1.5” Hub Pattern, not a 0.770” Hub Pattern.

.770 - 1.50 Hub Adaptor - small (100px)

The 1” & 2” Pulleys utilize a .770” hub pattern.

770 pattern
1.50 pattern

The 3” Pulley utilizes a 1.50” hub pattern.

Shown with our new aluminum channel.

Channel with pulleys and belt
Channel with sprockets and pulleys
pulley mechanism on channel
pulley mechanism on channel 2
O-ring group small

Click here for belts that work with these pulleys.

1.50 - .770 Hub Adaptor with smooth hub pulley
Actobotics Logo - page

DREAM. DESIGN. BUILD. REPEAT.

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To make the 3” Hub Pulley compatible with our 0.770” hub pattern, use our 1.50” x 0.770” Hub Adaptor.

Share these pulleys with friends!

STEP-File-Download---right-click-here

Right click and save.

#615130 STEP FILE
#615134 STEP FILE
#615138 STEP FILE

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