
OPTIBELT Belts
Optibelt belts are high-quality power transmission belts engineered in Germany. As an authorized distributor, Bearings Specialist offers a comprehensive range of Optibelt products designed to deliver reliable performance, precision, and long service life across a wide variety of industrial applications.
Optibelt combines advanced manufacturing technology with carefully selected materials and strict quality control throughout every stage of production. Depending on the belt type, Optibelt belts also offer specialized features to meet specific application requirements. Each belt is manufactured with high dimensional consistency, helping ensure reliable operation and efficient power transmission.
Discover 3 Popular Types of Optibelt Belts
1. V-Belts
V-belts are power transmission belts with a trapezoidal or V-shaped cross-section. They transmit power through friction between the side surfaces of the belt and the corresponding pulley grooves.
This type of belt is widely used in a variety of industrial power transmission applications.
Examples of Optibelt V-Belts:
- Optibelt SK – Narrow V-Belts

- Optibelt RED POWER 3 – High-performance narrow V-belts

- Optibelt BLUE POWER 2 – Heavy-duty narrow V-belts

- Optibelt VB – Classical V-belts

- Optibelt SUPER XE-POWER PRO – Belts for heavy-duty and high-temperature applications

- Optibelt SUPER TX – Classical V-belts
- Optibelt VARIO POWER – Variable-speed belts
- Optibelt KB SK – Banded narrow V-belts
- Optibelt KB RED POWER 3 – High-performance banded narrow V-belts
- Optibelt KB RED POWER 2 – Heavy-duty banded narrow V-belts
2. Timing Belts

Timing belts transmit power through precisely designed teeth that engage with matching pulley grooves. Different belt profiles are available depending on the application and design standards.
In addition to power transmission, timing belts can also be used for positioning, conveying, and material handling applications. Their materials, profiles, and designs vary depending on the specific operational requirements.
Rubber Timing Belts
- Optibelt OMEGA – Timing belts
- Optibelt OMEGA HIGH POWER – High-performance timing belts
- Optibelt HIGH LOAD – Heavy-duty timing belts
- Optibelt FAN POWER – High-performance timing belts for HVAC systems
- Optibelt STD, STD HIGH POWER, STD HIGH LOAD – STD tooth profile timing belts
- Optibelt ZR – Trapezoidal tooth profile timing belts
- Optibelt OMEGA LINEAR – Open-ended timing belts
Polyurethane (PU) Timing Belts
- Optibelt DELTA CHAIN – Polyurethane timing belts
- Optibelt DELTA CHAIN Carbon – Carbon cord reinforced timing belts
3. Specialty Belts
Specialty belts are designed for specific applications and operating conditions. For example, ribbed belts are commonly used in automotive applications, while double-sided V-belts are suitable for agricultural machinery and printing equipment.
These specialized designs help achieve efficient and reliable performance for specific industrial requirements.
Examples of Optibelt Specialty Belts:
- Optibelt RB – Ribbed belts
- Optibelt DK – Double-sided V-belts
- Optibelt RR / RR PLUS / HRR – Polyurethane round belts
- Optibelt LB LINK BELTS – Link belts
- Optibelt OPTIMAX HF – High-performance endless belts
Optibelt Belts at Competitive Prices from Bearings Specialist
Bearings Specialist is an authorized distributor of Optibelt, a globally recognized belt manufacturer with more than 130 years of experience in power transmission technology. We offer high-quality Optibelt belts manufactured to meet demanding industrial requirements at competitive and fair prices.
Our professional team is ready to provide technical guidance and help you select the right belt for your specific application. Whether you need V-belts, timing belts, specialty belts, or other industrial power transmission products, Bearings Specialist is committed to helping you find the right solution.
