Collection: 3 mm Pitch Super Torque Drive
3mm Pitch Super Torque Drive Timing Belts are built for compact, high torque applications requiring precise motion and reliable performance. Their advanced curvilinear tooth profile ensures superior load distribution, minimal backlash, and smooth engagement with mating pulleys. Ideal for use in robotics, small automation systems, and precision equipment, these belts deliver consistent power transmission in space constrained setups. Made with reinforced tensile cords and durable materials, 3mm Super Torque Drive belts offer excellent wear resistance and long operational life.

-
Bestorq 384-S3M-15 Timing Belt
Regular price $18.98 USDRegular priceUnit price / per -
Bestorq 564-S3M-6 Timing Belt
Regular price $8.20 USDRegular priceUnit price / per -
Bestorq 630-S3M-15 Timing Belt
Regular price $28.05 USDRegular priceUnit price / per -
Bestorq 363-S3M-10 Timing Belt
Regular price $8.35 USDRegular priceUnit price / per -
Bestorq 330-S3M-6 Timing Belt
Regular price $9.67 USDRegular priceUnit price / per -
Bestorq 312-S3M-7 Timing Belt
Regular price $7.45 USDRegular priceUnit price / per -
Bestorq 276-S3M-10 Timing Belt
Regular price $7.82 USDRegular priceUnit price / per -
Bestorq 264-S3M-15 Timing Belt
Regular price $8.55 USDRegular priceUnit price / per -
Bestorq 252-S3M-10 Timing Belt
Regular price $11.00 USDRegular priceUnit price / per -
Bestorq 234-S3M-6 Timing Belt
Regular price $8.25 USDRegular priceUnit price / per -
Bestorq 225-S3M-15 Timing Belt
Regular price $13.10 USDRegular priceUnit price / per -
Bestorq 225-S3M-10 Timing Belt
Regular price $10.33 USDRegular priceUnit price / per -
Bestorq 219-S3M-6 Timing Belt
Regular price $6.92 USDRegular priceUnit price / per -
Bestorq 207-S3M-10 Timing Belt
Regular price $9.90 USDRegular priceUnit price / per -
Bestorq 186-S3M-9 Timing Belt
Regular price $7.15 USDRegular priceUnit price / per -
Bestorq 144-S3M-16 Timing Belt
Regular price $7.52 USDRegular priceUnit price / per
We strive for accuracy, but it is the customer’s responsibility to verify belt compatibility, specifications, and fitment before purchase. Use of an original equipment manufacturer (OEM) name is for reference only and does not imply endorsement or that the product is a direct OEM replacement unless clearly stated.
Affiliate Disclosure: As an Amazon Associate, we earn commissions from qualifying purchases. Some product links on this site may direct you to Amazon or other affiliate partner sites.
Need help finding a belt number?
Click the Chat button on the bottom right.
Call us at 605-370-9153
Available from 9AM to 4PM CST
- Choosing a selection results in a full page refresh.
- Opens in a new window.