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BELT PRODUCTS0 pages
Polyurethane
nnnnConstruction
nnnnPatented Curvilinear
nnnnTooth Profile
nnnnCarbon Tensile
nnnnCords
nnnnCarbon Blue Nylon
nnnnTooth Facing
nnnnPoly Chain® GT® Carbon™ Belts
nnnnPoly Chain GT Carbon Belts — Nothing Tougher.
nnnnGive yourself a competitive advantage by designing in the Gates
nnnnPoly Chain GT Carbon drive system instead of roller chain in your
nnnnnext power transmission application.
nnnnThe patented use of Carbon Fiber as the tensile cord in this belt
nnnnprovides increased horsepower rating for greater power density and
nnnncompactness and increased flexibility, allowing the use of backside
nnnnidlers. When combined with Gates Poly Chain GT2 sprockets, you
nnnnhave a lightweight, long-lasting, maintenance-free system that's
nnnnmore than a match for roller chain.
nnnnMarkets/Applications
nnnnAll industrial markets, especially suited to replace roller chain drives.
nnnnNarrow width minimizes reducer overhung loads and left-justified
nnnnhubs on Poly Chain GT2 sprockets accommodate short shaft
nnnnlengths.
nnnnFeatures/Advantages
nnnn■ Maintenance-free, clean solution for roller chain drive conversion
nnnn• Significantly reduces maintenance costs
nnnn• Equivalent capacity to roller chain drives in the same width
nnnn• Easy rust-free wash-down with Gates Stainless Steel hardware
nnnn• Fast drive conversion payback
nnnn• Quieter than roller chain drives
nnnn■ New construction provides up to 55% more low-speed capacity than the original PCGT construction and 30%
nnnnmore than PCGT2.
nnnn■ Gates curvilinear tooth profile provides high shear strength, noise reduction, and improved load carrying
nnnncapacity.
nnnn■ Robust carbon tensile cord combines minimal stretch with extraordinary strength and load carrying capacity,
nnnnwhile absorbing shock and surge loads.
nnnn■ Durable polyurethane construction resists chemicals, oil, pollutants, and abrasion.
nnnn■ Nylon tooth facing reduces friction and eliminates the need for lubrication.
nnnn■ Fully operational in temperature extremes of -65°F to +185°F (-54°C to +85°C).
nnnnRecommended Sprockets
nnnnPoly Chain GT2 Sprockets - 8M and 14M
nnnnNotes
nnnnPoly Chain GT Carbon belts can be used on existing drives as replacement for previous generation Poly Chain belts.
nnnnPoly Chain GT Carbon belt part numbers are identical to those of Poly Chain GT2: part number 8MGT-1000-21 denotes an 8mm pitch,
nnnn1000mm pitch length and 21mm width.
nnnnBelt pitch is the distance in millimeters between two adjacent tooth centers as measured on the pitch line of the belt. Belt pitch length is the
nnnntotal length (circumference) in millimeters as measured along the pitch line. The theoretical pitch line of a Poly Chain GT Carbon belt lies within
nnnnthe tensile member.
nnnnWARNING: Use of non-Gates manufactured sprockets is not recommended: Gates Poly Chain GT2 sprockets are manufactured, specified
nnnnand tested to fully support the full capabilities of the Poly Chain GT Carbon belt. Product performance cannot be guaranteed when non-Gates
nnnnsprockets are used.
nnnnAlways utilize Taper-Lock® type Poly Chain GT2 Sprockets when designing a new Poly Chain GT Carbon belt drive system.
nnnnProduct No. Series 9274
nnnn8mm Pitch — 12mm Wide
nnnnPart No. | Product No. | No. of Teeth | Pitch Length (In.) | Wt. Ea. (Lbs.) |
8MGT-640-12 8MGT-720-12 8MGT-800-12 8MGT-896-12 8MGT-960-12 | 9274-0080 9274-0090 9274-0100 9274-0112 9274-0120 | 80 90 100 112 120 | 25.20 28.35 31.50 35.28 37.80 | .40 .47 .50 .55 .58 |
8MGT-1000-12 8MGT-1040-12 | 9274-0125 9274-0130 | 125 130 | 39.37 40.95 | .60 .65 |
Part No. | Product No. | No. of Teeth | Pitch Length (In.) | Wt. Ea. (Lbs.) |
8MGT-1120-12 8MGT-1200-12 8MGT-1224-12 8MGT-1280-12 8MGT-1440-12 | 9274-0140 9274-0150 9274-0153 9274-0160 9274-0180 | 140 150 153 160 180 | 44.09 47.24 48.19 50.39 56.69 | .68 .70 .72 .75 .80 |
8MGT-1600-12 8MGT-1760-12 | 9274-0200 9274-0220 | 200 220 | 62.99 69.29 | .90 .95 |
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nnnnGates Corporation
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