285-3MGT-09 Gates PowerGrip GT3 Timing Belt
- 3MGT
- 95 teeth
- 285mm pitch length
- 9mm wide
285-3MGT-09 Gates PowerGrip GT3 Timing Belt is backordered and will ship as soon as it is back in stock.
Measuring Your Belt
Measuring Your Belt
Check the markings first. Most belts have their size printed on the back, for example A24, SPZ1000 or 8PK1200. Type that code into the search bar to find the exact match.
Markings worn off? Measure across the top of the belt for the width, and its depth. For the length, wrap a piece of string round the belt, mark where it meets, then lay the string flat and measure it.
Timing or ribbed belt? Count the teeth or ribs, and measure the gap between them.
Full step-by-step guide: How to measure your belt →
Still not sure? Call 020 8138 2848 and we’ll identify it for you.
Delivery and Shipping
Delivery and Shipping
We ship across the UK and worldwide. Choose an economical service if you can wait a few days, or express if the machine is stood still until the belt arrives. Delivery costs are worked out at checkout based on the weight of your order and where it's going. More Shipping Information
285-3MGT-09 Gates PowerGrip GT3 Timing Belt
The Gates PowerGrip GT3 285-3MGT-09 is a 3mm-pitch GT timing belt with a 285mm pitch length, 95 teeth and a width of 9mm. It fits GT-profile pulleys of the same pitch.
PowerGrip GT3 belts have a fibreglass tension cord, a neoprene body and precision-formed teeth with a low-friction nylon facing. Gates rates them at about twice the capacity of its earlier PowerGrip GT and HTD belts, with high resistance to tooth jump, quieter running and no need for lubrication. They work from −30°C to +100°C and resist oil, grease, grime and moisture. Small-pitch GT belts are ideal for compact drives on hand tools, business machines, domestic appliances and precision servo motors.
Specification
| Brand and range | Gates PowerGrip GT3 |
|---|---|
| Profile | 3MGT |
| Tooth pitch | 3mm |
| Pitch length | 285mm |
| Number of teeth | 95 |
| Width | 9mm |
| Construction | Fibreglass cord, neoprene (CR) body, nylon tooth facing |
| Temperature range | −30°C to +100°C |
Check it’s the right belt
- The old belt should be marked 285-3MGT-09 (or 285 3MGT 9). 285 is the pitch length in mm, 3MGT is the profile, and 9 is the width in mm.
- If the marking has worn off, count the teeth: this belt has 95. Multiply by 3mm to get the pitch length.
- GT teeth are a different shape from older HTD (3M) and T-profile belts. At this pitch a GT belt needs GT-profile pulleys.
Not quite the right size? The nearest sizes in this width are 282-3MGT-09 and 288-3MGT-09. Not sure? Call 020 8138 2848 and we’ll help you find the right belt.
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Payment & Security
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