Gates Powergrip GT Micro-V Custom Backed Belt - 8MGT Section - 9398-10003
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This is the Gates Powergrip GT Micro-V Custom Backed Belt - 8MGT Section.
Gates Micro-V Custom Backed belts are standard PowerGrip synchronous timing belts with a Micro-V ribbed backing added to the outside, letting you drive a second pulley off the back of the belt while the front teeth keep a shaft in sync. Construction follows Gates' standard PowerGrip synchronous belt build: neoprene body for protection against grime, grease, oil and moisture, fibreglass tensile cords, and a tough nylon facing on the tooth surface, items 9398-10003 to 9398-10005.
Where this product is used
- Dual-output drives needing one pulley on the front teeth and a second pulley off the back of the belt, flour mill and vacuum cleaner designs are classic examples
- Drives where the Micro-V backing needs to slip under shock load while the front-tooth drive stays in sync
- Applications wanting no re-tensioning and no lubrication, the same as a standard PowerGrip synchronous belt
Features
- Zero-slip positive drive
- Fibreglass tensile cord for stretch resistance
- Compatible with matching Gates pulleys
- Industrial-grade synchronous transmission
Key specifications
| Specification | Detail |
|---|---|
| Belt Section | 8MGT |
| Tooth Profile | GT (curvilinear) |
| Pitch | 8mm |
| Ribs on Back (Micro-V) | 12 (standard 8MGT configuration) |
| Belt Width | 42.72mm |
| Construction | Neoprene body, fibreglass tensile cords, nylon tooth facing |
| Brand | Gates |
Choosing the right option
Select by belt reference, pitch length, section and rib count (e.g. 1552-S8M-30PK = 1552mm pitch length, S8M section, 30 ribs on the Micro-V back), to match your drive exactly. This is a specialised, lower-volume belt that most competitors don't stock.
| Option | Part number | SKU |
|---|---|---|
| 9398-10003 | 9398-10003 | A0027367 |
| 9398-10005 | 9398-10005 | A0027368 |
Product details
| Model | 9398-10003 |
|---|---|
| Part number | 9398-10003 |
| Timing Belt Code | 9398-10003 |
| Pitch (mm) | 8 |
| Depth (mm) | 5.6 |
| Number of Teeth | 220 |
| Teeth Depth (mm) | 3.4 |
| Belt Width (mm) | 42.72 |
| Length (mm) | 1760 |
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Gates Powergrip GT Micro-V Custom Backed Belt - 8MGT Section: 9398-10003
SKU: A0027367
Part No: 9398-10003. Timing Belt Code: 9398-10003. Pitch (mm): 8.

