Overview
The Gates TP28008M PowerGrip GT2 Twin Power synchronous belt is engineered for high-capacity power transmission in motion control and automation systems. This dual-sided timing belt combines Gates’ proprietary GT tooth profile with robust neoprene construction to deliver positive drive, low noise operation, and exceptional durability across a wide temperature range.
Key Features
- Dual-sided teeth — Equal load capacity from either belt surface; ideal for contra-rotating drives and synchronized systems
- Fiberglass-reinforced tensile cord — High strength and resistance to elongation for consistent timing accuracy
- Nylon tooth cover — Reduces friction, resists abrasion, and prevents tooth ratchet
- Neoprene body — Resists moisture and contaminants for extended service life
- Low-noise operation — Smooth running at high speeds with minimal vibration
- Maintenance-free design — Eliminates need for lubrication and frequent re-tensioning versus chain drives
Technical Specifications
- Belt Type: PowerGrip GT2 Twin Power (Dual-Sided)
- Pitch: 8 mm (8MGT)
- Manufacturer Part Number: TP28008M
- Material: Neoprene body with nylon tooth facing
- Tensile Cord: Fiberglass-reinforced
- Operating Temperature Range: -30°C to +100°C (-22°F to +212°F)
- Tooth Profile: Gates Tooth (GT) — modified curvilinear design
- Drive Configuration: Positive, non-slip synchronous drive
Typical Applications
- Dual-direction or contra-rotating motion control systems
- High-speed precision indexing and automation equipment
- Robotics and multi-axis motion platforms
- Industrial conveyor and material handling systems
- Manufacturing and process automation drives where reliable timing is critical
- CNC and motion control applications requiring low backlash
Compatibility & Replacements
Compatible With
- Gates PowerGrip GT2 sprockets (8MGT pitch)
- Gates 2GT, GT2, and GT3 component systems
- Standard GT2 pulley and idler assemblies
- HTD profile pulley systems (mechanical compatibility noted)
Replaces / Drop-In Replacement For
- Part number 92320073 (Gates cross-reference)
- Other OEM dual-sided GT2 belts in 8mm pitch with equivalent length and tooth count
Works With
- PowerGrip GT2 sprocket assemblies and taper-lock bushings
- Gates timing belt drive design software and engineering tools
- Industrial automation controllers compatible with belt-driven motion platforms
- No special software or firmware requirements; pure mechanical integration
