Technica - Pulleys / Cams
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Pulleys / Cams

A Technic pulley is a wheel modified to include a grooved rim and a central cross hole. The pulleys can act as part of a block and tackle system but also have a number of other uses, such as hubs or steering wheels.


   
2983 Pulley, friction
Electric Technic Micromotor Pulley  LD, PR

1993-present


   
4185 Pulley, 3D
Technic Wedge Belt Wheel  LD, PR

1980-present


   
70162 O-ring
Technic Wedge Belt Wheel Tyre  LD, PR

1983-present. Fits on 4185.


   
44799 Pulley, 4D, rubber
Technic Pulley 1 x 4 Rubber  PR

2003-present. Fits on 3482 hub.


   
3736 Pulley, 4.5D
Technic Pulley Large  LD, PR

1977-present


   
6575 Cam
Technic Cam  LD, PR

1994-present. US patent D350,788

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