Teacher Store > Polydron > POLYDRON Gears – 300 gears in mixed colors SI-50001
POLYDRON Gears - 300 gears in mixed colors SI-50001

POLYDRON Gears – 300 gears in mixed colors SI-50001

$46.94

Out of stock

SKU: SI-50001 Category:

Brand: Polydron
Secondary Brand: Si Manufacturing Limited

Description

Gear sets offer 40-, 30- and 20-tooth gears with 3/16” bore to accommodate the most popular dowel size, and a 12-tooth gear with a push-?t to 2 mm motor shafts. Three inserts are provided on each sprue, allowing the 3/16” bore to reduce to 3 mm. Gears are beveled for 90ø meshing. The 40-tooth gear has an additional hole to create an eccentric movement, or to use with a crank handle. A worm gear (50005) that meshes with these gears is also available. Related Categories: Gears, Wheels, Cams

Related Products

MUSGRAVE PENCIL CO INC (6 DZ) CERES PENCILS 12 PER PK MUS909BN

Musgrave Pencil Company High quality #2 Ceres pencil in yellow color is made up of bass wood and have a ...
Read More

FRANK SCHAFFER PUBLICATIONS Transportation & Farm Dot-to-Dot FS-32080

Fun and challenging dot-to-dots, word searches, word puzzles, and more help develop basic skills such as vocabulary, and build critical ...
Read More

OLYMPIA SPORTS Goal Pads-4″ To 5″ Diameter Pole – Yellow OWOL-FB146M-YELLOW

This round pad provides extra protection for heavy play area or rough competitors ...It is 6 feet tall with a ...
Read More

TEACHER’S FRIEND PUBLICATIONS Award Ribbons Star Student! (30/Pk) TF-2778

Boost self-esteem and honor special accomplishments with these Award Ribbon Stickers! 30 acid-free, self-adhesive ribbons in each pack! Each ribbon ...
Read More

SCHOOL ZONE PUBLISHING Time Money & Fractions On-Track Software And Workbook SZP09344

Learning about time, money, and fractions can be challenging for many children. This software and workbook combo will build your ...
Read More

CARSON DELLOSA EARLY LEARNING CHARTLET SET CD-144131

Colors, Emotions, Shapes, and Senses...this colorful Early Learning Chartlet Set has everything you need to brighten up your classroom and ...
Read More

CREATIVE TEACHING PRESS Zoo Animals Border Brite CTP1497

...
Read More

OLYMPIA SPORTS Wall Mat Alum Chan/Vel 6′ OWOL-MT309D

...
Read More

Stay Connected

Coupons, sales and latest free apps

Our newsletter for teachers, educators & parents!  Subscribe to our weekly shameless plug! Sometimes coupons, other times sales, always fun! We will keep up on our always evolving teacher supplies catalog and all of our latest free educational apps!. Enter your e-mail and subscribe to our newsletter.