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Synchronous Belts
Poly Chain® GT® CarbonTM Belts
Example: 8MGT-640-12 Belt 8MX-22S-12 GT2 Sprocket
Standard
Widths (mm)
A
B
C
![](https://www.biedlers-belts.com/media/cats/poly1.jpg)
8mm
Pitch
![](https://www.biedlers-belts.com/media/cats/poly2.jpg)
14mm
Pitch
Note:
Gates recommends that Poly Chain® GT ® CarbonTM Belts
run only in Poly Chain® GT ® 2 sprockets when used for new applications.
PowerGrip® GT®2 Belts
Examples:
640-8MGT-20 Belt
P22-8MGT-20 1108 Sprocket
5MR-300-09 Belt
P18-5MGT-15 Sprocket
Standard
Widths (mm)
A
B
C
2mm Pitch
![](https://www.biedlers-belts.com/media/cats/2mmpitch.jpg)
3mm Pitch
![](https://www.biedlers-belts.com/media/cats/3mmpitch.jpg)
5mm Pitch
![](https://www.biedlers-belts.com/media/cats/5mmpitch.jpg)
8mm Pitch
![](https://www.biedlers-belts.com/media/cats/8mmpitch.jpg)
14mm Pitch
![](https://www.biedlers-belts.com/media/cats/14mmpitch.jpg)
Note:
PowerGrip® GT ®2 Belts
must be used with PowerGrip® GT®2 sprockets for new designs.
Note: 8mm and 14mm pitch PowerGrip® GT ®2 Belts can be used to replace not-Gates curvilinear belts in most instances. Reference gates.com/interchange for specific interchange information.
Note: 5mm pitch also available in Poly chain® construction.
PowerGrip® HTD® Belts
Examples: 350-5M-15 Belt P28-5M-15AL Sprocket
Standard
Widths (mm)
A
B
C
3mm Pitch
![](https://www.biedlers-belts.com/media/cats/3mmpitch.jpg)
5mm Pitch
![](https://www.biedlers-belts.com/media/cats/5mmpitch.jpg)
20mm Pitch
![](https://www.biedlers-belts.com/media/cats/20mmpitch.jpg)
PowerGrip® Timing® Belts
Examples: 210L100 LT18L100 Pulley
Standard
Widths (mm)
A
B
C
MXL
![](https://www.biedlers-belts.com/media/cats/timing1.jpg)
XL
![](https://www.biedlers-belts.com/media/cats/timing2.jpg)
L
![](https://www.biedlers-belts.com/media/cats/timing3.jpg)
H
![](https://www.biedlers-belts.com/media/cats/timing4.jpg)
XH
![](https://www.biedlers-belts.com/media/cats/timing5.jpg)
XXH
![](https://www.biedlers-belts.com/media/cats/timing6.jpg)
PowerGrip® Twin Power® Belts
Examples: TP800H100 Belt
Twin Power® PowerGrip® Timing Belts
Standard
Widths (mm)
A
Timing
![](https://www.biedlers-belts.com/media/cats/pgrip1.jpg)
GT®2
![](https://www.biedlers-belts.com/media/cats/pgrip2.jpg)
Synchro-Power® Polyurethane Belts
Examples: T5-270-8
Synchro-Power® Belts
Standard
Widths (mm)
A
Timing
![](https://www.biedlers-belts.com/media/cats/synchro1.jpg)
Metric
![](https://www.biedlers-belts.com/media/cats/synchro2.jpg)
Warning:
Do not use Gates belts, pulleys, or sprockets on any aircraft propeller or motor drive systems or in-flight
accessory drives. Gates products are not designed or intended for aircraft use.