Overview
The Gates 8MX-75S-62 is a high-performance Poly Chain GT2 sprocket engineered for smooth, efficient power transmission in industrial automation, motion control, and material handling systems. This 75-tooth sprocket features 8mm pitch geometry and accommodates 62mm wide Poly Chain belts, making it ideal for OEM equipment and retrofit applications requiring reliable, long-service-life drive components.
Key Features
- Precisely manufactured and statically balanced to ISO 1940 class G16 for minimal vibration
- 75 grooves (teeth) for smooth, consistent belt engagement
- 8mm pitch design compatible with standard Poly Chain GT2 belt systems
- Accepts 62mm wide belts for high-torque, high-speed applications
- Available bore range from 7/8″ to 3¼” with taper lock bushing (model 3020)
- Optimized tooth geometry maintains belt tracking and reduces slip
Technical Specifications
- Tooth Pitch: 8mm
- Number of Teeth/Grooves: 75
- Belt Width: 62mm
- Pitch Diameter: 7.519 inches
- Bore Range: 7/8″ – 3¼”
- Bushing Type: Taper Lock 3020
- Balance Standard: ISO 1940 (1973) Class G16
- Gates Product ID: 77186075
- Belt Size: Poly Chain GT2
Typical Applications
The Gates 8MX-75S-62 is commonly used in:
- Industrial conveyor and material handling systems
- Packaging machinery and automation equipment
- Manufacturing assembly lines and OEM systems
- High-speed synchronous belt drive systems
- Food processing and beverage production equipment
- Motor-to-gearbox and motor-to-shaft power transmission
Compatibility & Replacements
Compatible With
- Gates Poly Chain GT2 belts, 62mm width
- 8mm pitch drive systems and motion control architectures
- Taper lock bushings and bore-customization kits
- Industrial synchronous drive applications requiring consistent torque transmission
Replaces / Drop-In Replacement For
- Direct replacement for original-equipment Gates 8MX-75S-62 3020 sprockets
- Compatible with systems originally specified for 75-tooth, 8mm pitch, 62mm belt-width sprockets
- Verify bore size and bushing configuration before installation
Works With
- Poly Chain GT2 timing belt systems
- Standard industrial V-belt and synchronous-drive motor mounts
- Shaft couplings and pillow block bearing assemblies
- Taper lock bushing installation systems
