Logo-Optibelt

Optibelt is a global producer of belt drives and equipment. As a US distributor of Optibelt couplings and parts, Kor-Pak provides our customers with an expert resource on the industrial applications for Optibelt products. See the range of Optibelt couplings below. We can also help you with the drive belts. Contact us for assistance.
Optibelt Flexible Couplings

HRC
Product features
- International design
- Plug-in coupling, easy assembly
- Fail-safe
- Reduces vibration
- Bores up to Ø115 mm
- Torque up to 3,150 Nm

HABIX® Couplings
Product features
- Plug-in coupling, easy assembly
- Fail-safe
- Reduces vibration
- Bores up to Ø100 mm
- Torque up to 3,600 Nm

Highly flexible tyre coupling
Product features
- compensation of big misalignments
- Practically maintenance-free
- Easy-to-assemble
- Reduces vibration
- Bores up to Ø190 mm
- Torque up to 14,500 Nm

PEX Couplings
Product features
- Axial plug-in, easy exchange
- Fail-safe
- Reduces vibration
- Easy switching of the elastomer elements
- Bores up to Ø100 mm
- Torque up to 2,800 Nm

HADEFLEX Couplings
Product features
- Plug-in coupling, easy assembly
- Fail-safe
- Reduces vibration
- Bores up to Ø160 mm
- Torque up to 15,000 Nm

ORPEX® Couplings
Product features
- Axial plug-in, easy assembly
- Fail-safe
- Reduces vibration
- Easy switching of pins and buffers
- Bores up to Ø640 mm
- Torque up to 1,300,000 Nm
Optibelt Rigid Couplings

MINI-COUPLING
Product features
- Backlash-free
- Maintenance-free
- Easy-to-assemble clamp connection
- Ideal for limited installation spaces
- Bores up to Ø40 mm
- Torque up to 220 Nm

CLAMP COUPLING
Product features
- Backlash-free
- Maintenance-free
- Steel or stainless steel
- Slotted and separated versions
- Bores up to Ø50 mm
- Torque up to 2,250 Nm

FLANGE COUPLING DIN 116
Product features
- Backlash-free
- Maintenance-free
- Cast iron or steel
- for vertical or horizontal use
- Bores up to Ø500 mm
- Torque up to 1,425,000 Nm

GEAR COUPLING GC
Product features
- High power density
- Compact design
- Temperature resistant
- Bores up to Ø1000 mm
- Torque up to 8,000,000 Nm

CLAMP COUPLING DIN 115
Product features
- Backlash-free
- Maintenance-free
- Steel or stainless steel
- Slotted and separated versions
- Bores up to Ø50 mm
- Torque up to 2,250 Nm