For experiments with fixed and movable pulleys. Non-deformable, low-friction pulleys with cord grooves and hooks at the ends of both axles for suspending from fixed supports or other pulleys. The enclosed design of the plastic frame prevents the cord from slipping off the pulley. Pulleys: 1 Diameter: 50mm Material: Plastic
![Pulley Block with 1 Pulley, 1003216 [U30020], 레버 암 및 풀리 블록 - 부속품](/imagelibrary/U30020/U30020_01_Pulley-Block-with-1-Pulley.jpg)
![Cord for Experiments, 1001055 [U8724980], Cord](/thumblibrary/U8724980/U8724980_01_140_140_Cord-for-Experiments.jpg)
![Pulleys and Block and Tackle Experiment Set, 1003224 [U30028], 레버 암 및 풀리 블록](/thumblibrary/U30028/U30028_01_140_140_Pulleys-and-Block-and-Tackle-Experiment-Set.jpg)
![Pulley Block with 2 Pulleys, 1003217 [U30021], 레버 암 및 풀리 블록 - 부속품](/thumblibrary/U30021/U30021_01_140_140_Pulley-Block-with-2-Pulleys.jpg)
![Tandem Pulley, 2 Pulleys, 1003222 [U30026], 레버 암 및 풀리 블록 - 부속품](/thumblibrary/U30026/U30026_01_140_140_Tandem-Pulley-2-Pulleys.jpg)
![Pulley block, 1003218 [U30022], 레버 암 및 풀리 블록 - 부속품](/thumblibrary/U30022/U30022_01_140_140_Pulley-block.jpg)
![Tandem Pulley, 3 Pulleys, 1003223 [U30027], 레버 암 및 풀리 블록 - 부속품](/thumblibrary/U30027/U30027_01_140_140_Tandem-Pulley-3-Pulleys.jpg)
![Helical Springs 5 N/m, 1000741 [U8401010], 코일 용수철](/thumblibrary/U8401010/U8401010_01_140_140_Helical-Springs-5-Nm.jpg)
![Helical Springs 20 N/m, 180 mm, 1002946 [U15028], 코일 용수철](/thumblibrary/U15028/U15028_01_140_140_Helical-Springs-20-Nm-180-mm.jpg)
![Precision Dynamometer 2 N, 1003105 [U20033], 동력계](/thumblibrary/U20033/U20033_01_140_140_Precision-Dynamometer-2-N.jpg)
![Set of Slotted Weights, 10 x 10 g, 1003227 [U30031], 저울추](/thumblibrary/U30031/U30031_01_140_140_Set-of-Slotted-Weights-10-x-10-g.jpg)
![Helical Springs 86 N/m, 1002704 [U11027], 코일 용수철](/thumblibrary/U11027/U11027_01_140_140_Helical-Springs-86-Nm.jpg)
![Clamp with Hook, 1002828 [U13252], 클램프](/thumblibrary/U13252/U13252_01_140_140_Clamp-with-Hook.jpg)
![Deluxe Inclined Plane, 1003213 [U30015], 직선 운동](/thumblibrary/U30015/U30015_01_140_140_Deluxe-Inclined-Plane.jpg)
![Dynamometer 500 g / 5 N, Colour Coded, 1003371 [U40811], 동력계](/thumblibrary/U40811/U40811_01_140_140_Dynamometer-500-g-5-N-Colour-Coded.jpg)
![Helical Springs 1,5 N/m, 1000786 [U8405840], 코일 용수철](/thumblibrary/U8405840/U8405840_01_140_140_Helical-Springs-1-5-Nm.jpg)
![Helical Springs 3.9 N/m, 1002945 [U15027], 코일 용수철](/thumblibrary/U15027/U15027_01_140_140_Helical-Springs-39-Nm.jpg)
![Precision Dynamometer 1 N, 1003104 [U20032], 동력계](/thumblibrary/U20032/U20032_01_140_140_Precision-Dynamometer-1-N.jpg)
![Set of Slotted Weights, 20-100 g, 1003226 [U30030], 저울추](/thumblibrary/U30030/U30030_01_140_140_Set-of-Slotted-Weights-20-100-g.jpg)
![Dynamometer 250 g / 2.5 N, Colour Coded, 1003370 [U40810], 동력계](/thumblibrary/U40810/U40810_01_140_140_Dynamometer-250-g-25-N-Colour-Coded.jpg)
![Set of Helical Springs for Hooke‘s Law, 1003376 [U40816], 동력계](/thumblibrary/U40816/U40816_01_140_140_Set-of-Helical-Springs-for-Hooke-s-Law.jpg)
![Dynamometer 1 kg / 10 N, Colour Coded, 1003372 [U40812], 동력계](/thumblibrary/U40812/U40812_01_140_140_Dynamometer-1-kg-10-N-Colour-Coded.jpg)