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

JONTI-CRAFT INC. Cubbie Accessories Caramel Tray JON8024JC

Super strong tote trays with lids for indoor use. Non-toxic and impact resistant. Ideal for storage in the classroom. Matching ...
Read More

FRANK SCHAFFER PUBLICATIONS Skill Drill Fractions, Decimals, Measuring FS-23236

These convenient reproducible drill sheets are great for reviewing, assessing, and reinforcing basic math skills. The series uses exercises, reviews, ...
Read More

OLYMPIA SPORTS 3 Piece Parallel Bar Padding – Yellow OWOL-MT226M-YELLOW

Three piece 2" closed cell foam (not bonded foam)... Velcror attached...98" x 108" x 2"...Select color of pad: red, blue, ...
Read More

CAPSTONE / COUGHLAN PUB Plenty Of Petals Counting By 10S CPB1404819231

Plenty Of Petals Counting By 10s ...
Read More

EUREKA EU-847130 EU-847130

No description available ...
Read More

CARSON DELLOSA Wild Animals of the Serengeti Bulletin Board CD-110024

Take your students on a safari adventure! The Wild Animals of the Serengeti bulletin board has 7 wild animals, each ...
Read More

JUNIOR LEARNING (2 PACK) 50 EMOTION ACTIVITY CARDS JRL357BN

50 Emotion Activities is a set of double-sided activity cards that teach children how to identify and express different emotions ...
Read More

CARSON DELLOSA Colorful Cut-Outs Books Single (36/Pk Single Design) CD-5507

36 pieces. Ideal as locker tags, notes, game pieces, nameplates, rewards, or bulletin board decorations. Die-cut and printed on heavy ...
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.