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GATES Timing Belt: One Side, Curvilinear, Polychain GT Carbon, 8 mm Pitch, 12 mm Top Wd - GT Section Timing Belts
GATESGT Section Timing Belts

GATES Timing Belt: One Side, Curvilinear, Polychain GT Carbon, 8 mm Pitch, 12 mm Top Wd

The GATES Timing Belt: One Side is a GT Section Timing Belt from the Polychain® GT® Carbon™ series, featuring a curvilinear tooth profile with an 8 mm pitch and 12 mm top width, constructed with nylon. It is…

SKU 3G-OTH-124123

Also listed as: 8MGT304812 · 8MGT 3048 12

Brand
GATES
Item
Timing Belt: One Side, Curvilinear, Polychain GT Carbon, 8 mm Pitch, 12 mm Top Wd
Category
GT Section Timing Belts
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

GATES
Manufacturer Part Number
8MGT-3048-12
Type
Curvilinear, Polychain® GT® Carbon™, Nylon
Pitch
8 mm
Top Wd
12 mm
Industry Number
8MGT-3048-12

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GATES Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GATES Timing Belt: One Side is a GT Section Timing Belt from the Polychain® GT® Carbon™ series, featuring a curvilinear tooth profile with an 8 mm pitch and 12 mm top width, constructed with nylon. It is identified by Industry Number 8MGT-3048-12 and Manufacturer Part Number 8MGT-3048-12.

Frequently Asked Questions

What is the GATES Polychain GT Carbon timing belt used for?

The GATES Polychain® GT® Carbon™ timing belt is used for high-torque synchronous power transmission in industrial machinery, conveyors, and automation systems. Its curvilinear tooth profile and carbon tensile cord provide high load capacity and reduced backlash, making it suitable for precision drives in packaging, printing, and material handling equipment.

What are the specifications of the GATES 8MGT-3048-12 timing belt?

The GATES 8MGT-3048-12 timing belt has an 8 mm pitch, 12 mm top width, and a curvilinear Polychain® GT® Carbon™ tooth profile with nylon facing. It is a one-sided belt with Industry Number 8MGT-3048-12. The carbon-reinforced construction provides high strength and low stretch for demanding industrial drives.

Where to buy GATES timing belts worldwide?

You can source GATES timing belts worldwide through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the 8MGT-3048-12 or other GATES Polychain® GT® Carbon™ belts.

How to select the correct GATES timing belt for an application?

To select the correct GATES timing belt, match the pitch, width, and tooth profile to your pulley system. The 8MGT-3048-12 uses an 8 mm pitch and 12 mm width with a curvilinear profile. Verify the belt length (3048 mm) and ensure the carbon tensile cord meets your load requirements. Consult GATES design guides for tension and pulley specifications.

Used in

Common applications for GATES
Packaging machinery — GATES PowerGrip® HTD® belts for precise indexing and high-torque conveyor drives
CNC machining centers — GATES PowerGrip® trapezoidal belts (H section) for spindle and axis synchronization
Printing presses — GATES PowerGrip® GT®2 Twin Power® dual-sided belts for serpentine roller drives
Material handling systems — GATES PowerGrip® L section belts for light-duty conveyor and transfer applications
Compressor and pump drives — GATES PowerGrip® HTD® belts for high-load, low-slip power transmission
Automated assembly lines — GATES MXL section miniature belts for small-scale precision positioning

GATES Products

3G Electric supplies GATES gt section timing belts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
GATES Timing Belt: One Side, Curvilinear, Polychain® GT® Carbon™, 8 mm Pitch, 12 mm Top Wd, Nylon (MPN 8MGT-3280-12)
GATES
GATES Timing Belt: One Side, Curvilinear, Polychain® GT® Carbon™, 8 mm Pitch, 12 mm Top Wd, Nylon (MPN 8MGT-3280-12)
GATES Timing Belt: One Side, Curvilinear, Polychain® GT® Carbon™, 8 mm Pitch, 21 mm Top Wd, Nylon (MPN 8MGT-3048-21)
GATES
GATES Timing Belt: One Side, Curvilinear, Polychain® GT® Carbon™, 8 mm Pitch, 21 mm Top Wd, Nylon (MPN 8MGT-3048-21)
GATES Timing Belt: One Side, Curvilinear, Polychain® GT® Carbon™, 8 mm Pitch, 21 mm Top Wd, Nylon (MPN 8MGT-4400-21)
GATES
GATES Timing Belt: One Side, Curvilinear, Polychain® GT® Carbon™, 8 mm Pitch, 21 mm Top Wd, Nylon (MPN 8MGT-4400-21)
GATES Timing Belt: One Side, Curvilinear, Polychain® GT® Carbon™, 8 mm Pitch, 12 mm Top Wd, Nylon (MPN 8MGT-4400-12)
GATES
GATES Timing Belt: One Side, Curvilinear, Polychain® GT® Carbon™, 8 mm Pitch, 12 mm Top Wd, Nylon (MPN 8MGT-4400-12)
GATES Timing Belt: One Side, Curvilinear, Polychain® GT® Carbon™, 8 mm Pitch, 21 mm Top Wd, 57 Teeth (MPN 8MGT-456-21)
GATES
GATES Timing Belt: One Side, Curvilinear, Polychain® GT® Carbon™, 8 mm Pitch, 21 mm Top Wd, 57 Teeth (MPN 8MGT-456-21)
GATES Timing Belt: One Side, Curvilinear, Polychain® GT® Carbon™, 8 mm Pitch, 21 mm Top Wd, Nylon (MPN 8MGT-3280-21)
GATES
GATES Timing Belt: One Side, Curvilinear, Polychain® GT® Carbon™, 8 mm Pitch, 21 mm Top Wd, Nylon (MPN 8MGT-3280-21)

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