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GATES V-Belt: 3V300, 2 Ribs, 30 in Outside Lg, 25/32 in Top Wd, 21/64 in Thick - 3V Section Banded V-Belts
GATES3V Section Banded V-Belts

GATES V-Belt: 3V300, 2 Ribs, 30 in Outside Lg, 25/32 in Top Wd, 21/64 in Thick

The GATES 3V300 is a 3V Section Banded V-Belt with 2 ribs, a 30 in outside length, 25/32 in top width, and 21/64 in thickness. Its base industry number (without number of ribs) is 3C300.

SKU 3G-OTH-112861

Also listed as: 23V300 · 2 3V300 · 2-3V300

Brand
GATES
Item
V-Belt: 3V300, 2 Ribs, 30 in Outside Lg, 25/32 in Top Wd, 21/64 in Thick
Category
3V Section Banded V-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
2/3V300
Top Wd
25/32 in
Ribs
2
Thick
21/64 in
Nominal Lg
30 in
Outside Lg
30 in
Base Industry Number (without number of ribs)
3C300

Technical Documents

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

Product Description

The GATES 3V300 is a 3V Section Banded V-Belt with 2 ribs, a 30 in outside length, 25/32 in top width, and 21/64 in thickness. Its base industry number (without number of ribs) is 3C300.

Frequently Asked Questions

What is a Gates 3V300 banded V-belt used for?

The Gates 3V300 banded V-belt is designed for heavy-duty industrial power transmission applications where multiple belts are needed to run in parallel. It is commonly used on HVAC fans, pumps, compressors, and conveyor systems to prevent belt turnover and reduce downtime.

What are the specifications of the Gates 2/3V300 V-belt?

The Gates 2/3V300 is a 3V section banded V-belt with 2 ribs. It has a 30-inch outside length, 25/32-inch top width, and 21/64-inch thickness. The nominal length is 30 inches, and the base industry number (without ribs) is 3C300. The manufacturer part number is 2/3V300.

Where to buy Gates 2/3V300 V-belts worldwide?

You can source Gates 2/3V300 V-belts through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this Gates belt.

How to select the correct Gates banded V-belt for my application?

To select the correct Gates banded V-belt, match the section (3V), number of ribs (2), and outside length (30 inches) to your drive system. Verify the top width and thickness against your pulley grooves. For multi-belt drives, banded belts prevent whipping and turnover, improving reliability.

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 3v section banded v-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 Cogged V-Belt: 3VX690, 69 in Outside Lg, 3/8 in Top Wd, 21/64 in Thick, Polyester
GATES
GATES Cogged V-Belt: 3VX690, 69 in Outside Lg, 3/8 in Top Wd, 21/64 in Thick, Polyester
APPROVED VENDOR V-Belt Pulley: 3V250, 3 Groove, 2.5 in OD, Bushed Bore, JA, For 3V/3VX Belt Section (MPN 33V250JA)
APPROVED VENDOR V-Belt Pulley: 3V250, 3 Groove, 2.5 in OD, Bushed Bore, JA, For 3V/3VX Belt Section (MPN 33V250JA)
APPROVED VENDOR V-Belt Pulley: 3V3350, 4 Groove, 33.5 in OD, Bushed Bore, E, For 3V/3VX Belt Section (MPN 43V3350E)
APPROVED VENDOR V-Belt Pulley: 3V3350, 4 Groove, 33.5 in OD, Bushed Bore, E, For 3V/3VX Belt Section (MPN 43V3350E)
APPROVED VENDOR V-Belt Pulley: 3V3350, 3 Groove, 33.5 in OD, Bushed Bore, SF, Quick Detachable (MPN 33V3350SF)
APPROVED VENDOR V-Belt Pulley: 3V3350, 3 Groove, 33.5 in OD, Bushed Bore, SF, Quick Detachable (MPN 33V3350SF)
APPROVED VENDOR V-Belt Pulley: 3V300, 4 Groove, 3 in OD, Bushed Bore, SH, For 3V/3VX Belt Section (MPN 3V304)
APPROVED VENDOR V-Belt Pulley: 3V300, 4 Groove, 3 in OD, Bushed Bore, SH, For 3V/3VX Belt Section (MPN 3V304)
APPROVED VENDOR V-Belt Pulley: 3V530, 5 Groove, 5.3 in OD, Bushed Bore, SK, For 3V/3VX Belt Section (MPN 53V530SK)
APPROVED VENDOR V-Belt Pulley: 3V530, 5 Groove, 5.3 in OD, Bushed Bore, SK, For 3V/3VX Belt Section (MPN 53V530SK)

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