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

ASHLEY PRODUCTIONS (10 EA) CHART NOTEBOOK PAPER YELLOW DRY-ERASE SURFACE ASH92013BN

Smart Poly™ material has been designed for charts in the classroom and home. These charts are strong, durable, water resistant, ...
Read More

OLYMPIA SPORTS Rubber Rim For Rollaways OWOL-GY049P

Our most popular basketball goal turns unused areas in parking lots, playgrounds & gyms into additional basketball courts... Portable with ...
Read More

UNIVERSITY GAMES Eric Carles Yoohoo Can You Moo Game UG-01291

Kids will find this game the real cat's meow, as well as a quack and an oink as they challenge ...
Read More

GRYPHON HOUSE The Complete Book Of Rhymes Songs GR-12078

The CDs you've been waiting for are finally here! The companion to the best-selling book, these CDs feature 50 songs ...
Read More

TREND ENTERPRISES INC. (3 PK) THREE-CORNER FLASH CARDS ADDITION & SUBTRACT 48 PER PK T-1670BN

Kids react with excitement to these unique flash cards that teach 2 math operations and the relationship between them. Self-checking ...
Read More

TOP NOTCH TEACHER PRODUCTS (6 PK) BRITE POCKETS ASST POLKA DOT 35 PER BAG TOP6439BN

Top Notch Teacher Products Brite Color Pockets, Polka Dots in assorted colors are great for classrooms and student activities. Perfect ...
Read More

ROUND WORLD PRODUCTS CHILDRENS MAP OF THE USA RWPDM005

Children can explore all the adventures of the modern USA from their bedrooms with this brand new, beautifully illustrated wall ...
Read More

ASHLEY PRODUCTIONS TELLING TIME MAGNETIC MINI BBS ASH77008

Great designs for magnetic management! Use in the classroom on any magnetic surface or at home on your refrigerator. Match ...
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.