Collection: 4.5 mm Pitch Super Torque Drive
4.5mm Pitch Super Torque Drive Timing Belts are precision-engineered for compact applications requiring high torque and exact synchronization. Their advanced curvilinear tooth profile enhances load carrying capacity while minimizing backlash and slippage. Ideal for use in compact automation systems, precision instruments, and small robotic drives, these belts deliver smooth, quiet, and reliable performance. Constructed with reinforced tensile cords and high strength materials, 4.5mm Super Torque Drive belts ensure long lasting durability and consistent operation in demanding environments.

-
Bestorq 653-S4.5M-7.5 Timing Belt
Regular price $10.82 USDRegular priceUnit price / per -
Bestorq 630-S4.5M-15 Timing Belt
Regular price $15.18 USDRegular priceUnit price / per -
Bestorq 369-S4.5M-7.5 Timing Belt
Regular price $8.77 USDRegular priceUnit price / per -
Bestorq 360-S4.5M-6 Timing Belt
Regular price $8.18 USDRegular priceUnit price / per -
Bestorq 338-S4.5M-6 Timing Belt
Regular price $8.05 USDRegular priceUnit price / per -
Bestorq 252-S4.5M-6 Timing Belt
Regular price $7.57 USDRegular priceUnit price / per -
Bestorq 252-S4.5M-10 Timing Belt
Regular price $8.53 USDRegular priceUnit price / per -
Bestorq 239-S4.5M-15 Timing Belt
Regular price $9.55 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.