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CONTINENTAL V-Belt: B125, 128 in Outside Lg, 21/32 in Top Wd, 17/32 in Thick - B Section V-Belts
CONTINENTALB Section V-Belts

CONTINENTAL V-Belt: B125, 128 in Outside Lg, 21/32 in Top Wd, 17/32 in Thick

The CONTINENTAL B125 V-Belt is a B Section belt made of polyester, with a 128 in outside length, 21/32 in top width, and 17/32 in thickness (MPN 20478350). 3G Electric interprets this demand and sources the exact…

SKU 3G-OTH-113666

Brand
CONTINENTAL
Item
V-Belt: B125, 128 in Outside Lg, 21/32 in Top Wd, 17/32 in Thick
Category
B Section V-Belts
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CONTINENTAL
Manufacturer Part Number
20478350
Type
Polyester
Top Wd
21/32 in
Thick
17/32 in
Outside Lg
128 in
Industry Number
B125

Technical Documents

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

Product Description

The CONTINENTAL B125 V-Belt is a B Section belt made of polyester, with a 128 in outside length, 21/32 in top width, and 17/32 in thickness (MPN 20478350). 3G Electric interprets this demand and sources the exact OEM-specified belt across 14 industrial departments, with specialist depth in power transmission to ensure the right fit for your application.

Frequently Asked Questions

What is the CONTINENTAL B125 V-belt used for?

The CONTINENTAL B125 V-belt is used in industrial power transmission systems to drive pumps, compressors, fans, and conveyors. Its B-section design fits standard sheaves, making it suitable for heavy-duty applications in manufacturing, agriculture, and material handling where reliable belt drive performance is required.

What are the specifications of the CONTINENTAL B125 V-belt?

The CONTINENTAL B125 V-belt has an industry number B125, 128-inch outside length, 21/32-inch top width, and 17/32-inch thickness. It is made of polyester and carries manufacturer part number 20478350. This B-section belt is designed for high-tension industrial drives requiring consistent power transmission.

Where to buy CONTINENTAL B125 V-belts worldwide?

You can source CONTINENTAL B125 V-belts worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine CONTINENTAL belts to industrial buyers across all regions.

How to select the right CONTINENTAL V-belt for my application?

To select the right CONTINENTAL V-belt, match the belt section (B125) to your sheave groove dimensions and required center distance. Verify the outside length (128 in) and top width (21/32 in) fit your drive system. For heavy loads, ensure the belt material (polyester) meets your tension and temperature needs. Consult a drive design guide for proper tensioning.

Used in

Common applications for CONTINENTAL
Water treatment plants — Continental PVC water suction and discharge hoses (e.g., SP200-15MF-G) for transferring raw or treated water.
Material handling systems — SilentSync timing belts (e.g., Y-800) for conveyor drives requiring low noise and precise synchronization.
Agricultural irrigation — Thermoplastic rubber hoses (e.g., GH150-20MF-G) for flexible water suction in field applications.
Industrial machinery — Conti Synchrochain Carbon belts (e.g., 14MGT-5502-37) for high-torque power transmission in compressors or pumps.
Potable water distribution — Polyethylene discharge hoses (e.g., CLWS100-100) for safe drinking water transfer in municipal systems.
HVAC systems — SilentSync pulleys (e.g., W-75S-MPB) paired with timing belts for fan and blower drives.

CONTINENTAL Products

3G Electric supplies CONTINENTAL b section 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
CONTINENTAL V-Belt: D120, 125 in Outside Lg, 1 1/4 in Top Wd, 3/4 in Thick, Polyester (MPN 20042282)
CONTINENTAL
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CONTINENTAL V-Belt: 7/B128, 7 Ribs, 131 in Outside Lg, 4 5/8 in Top Wd, 17/32 in Thick (MPN 20055950)
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CONTINENTAL
CONTINENTAL V-Belt: 8/B136, 8 Ribs, 139 in Outside Lg, 5 9/32 in Top Wd, 17/32 in Thick (MPN 20040277)

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