- Catalog
- Find A Branch
- KeepStock
- Help
- 1-800-GRAINGER
All Products
Unrelated Links
Product Categories
- All Product Categories
- Abrasives
- Adhesives, Sealants and Tape
- Cleaning and Janitorial
- Electrical
- Electronics, Appliances, and Batteries
- Fasteners
- Fleet and Vehicle Maintenance
- Furniture, Hospitality and Food Service
- HVAC and Refrigeration
- Hardware
- Hydraulics
- Lab Supplies
- Lighting
- Lubrication
- Machining
- Material Handling
- Motors
- Office Supplies
- Outdoor Equipment
- Packaging & Shipping
- Paint, Equipment and Supplies
- Pipe, Hose, Tube & Fittings
- Plumbing
- Pneumatics
- Power Transmission
- Pumps
- Raw Materials
- Reference and Learning Supplies
- Safety
- Security
- Test Instruments
- Tools
- Welding
Power transmission belts, sometimes called drive belts, gear belts, or automotive belts, transmit power between two components, such as from a motor or driver to a drive shaft or pulley. Round belts are used on serpentine drives, line shaft conveyors, and commercial sewing machines. Connectors are used to connect two ends of a round belt that has been cut to size or needs to be installed without disassembling the drive system. Twisted O-rings are installed in V-belt and round belt pulleys and have a hook connector so they can be installed without dismantling the drive system. Variable-speed belts are used with variable-speed pulleys and accommodate changes in speed and pulley width as the drive systems speeds up and slows down. Belt accessories protect, maintain, and measure belt grooves and tension.
