What are the exact dimensions of this V-belt?

The belt features an XPZ profile with a top width of 9.7 mm, a height of 8 mm, a datum length Ld of 1237 mm, and an outside length of 1249 mm.

Which US size standard matches this belt?

It corresponds to the US RMA designation 3VX 490 (RMA 3VX487) with an inside length of 47.204 inches.

What material is the tensile cord made of?

This Conti V FO Pioneer belt features a strong tensile cord made of PE (polyester).

What pulleys are compatible with this belt profile?

This raw-edge cogged XPZ belt is designed to fit standard SPZ and XPZ grooved pulleys.

What is the benefit of the cogged internal profile?

The molded cogs provide superior flexibility, allowing the belt to run smoothly and efficiently around smaller pulley diameters.

CONTI XPZ1237P CONTI V FO PIONEER belt XPZ 1237 Ld Pio 3VX 490

Name: CONTI XPZ1237P CONTI V FO PIONEER belt XPZ 1237 Ld Pio 3VX 490
Brand: CONTI
SKU: 02679072
Price: 30.79 EUR
Availability: InStock

Supplier number: CONTI XPZ1237P | EAN 4010858973575

30.79 tax incl.

€25.45 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Ordered before 20:00 - delivered as of 19/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

✆ Talk to a specialist

Dependable power with Conti V-belt

Practical benefits

High efficiency power transmission: The raw-edge molded cogs provide superior flexibility and grip for consistent torque delivery in demanding drives.
Strong and durable build: A durable polyester tensile cord maintains tension stability even during continuous heavy-duty industrial operation.
Smooth and quiet running: The precise XPZ profile ensures accurate pulley seating and significantly reduces operational vibrations.

In a nutshell

The right choise for

With the Conti V-belt from the Conti V fo Pioneer series, you achieve dependable power transmission in demanding industrial machinery, pumps, and compressors. Featuring a molded-cogged xpz profile with a width of 9.7 mm, a height of 8 mm, and a datum length of 1237 mm, this belt runs smoothly across smaller pulleys while preventing slippage under heavy mechanical loads. The integrated polyester (PE) tensile cord maintains shape and tension stability, easily handling high torques and rotational speeds. This minimizes energy loss and operational vibrations, keeping your drive systems running efficiently and reliably.

Product information FAQ

€30.79

In stock - tax incl.

Key features according to our expert

Length: 1237
Width: 9,7 mm
Height: 8 mm
Profile (V-belt): XPZ
Reference length Ld: 1237 mm
Inner length (Li): 1199 mm; 47,204 inch
Outer length (La): 1249 mm
Material (cord): PE
Product line: CONTI V FO PIONEER
RMA: 3VX487
Colour (manufacturer): Black/Blue

Product description:

Transversely stiff raw-edge heavy-duty V-belts according to DIN 7753, for powerful, sustained power transmission with enhanced running smoothness

Properties:

Temperature range from -40 °C to +130 °C
Application-specific
Very good flexibility thanks to molded teeth
Enhanced running smoothness
Matched-set L=L (from 1
000 mm) serial production
Electrically conductive to ISO 1813
Conditionally resistant to oil
Suitable for tropical climates
Dust-proof

All Features

Length: 1237
Width: 9,7 mm
Height: 8 mm
Profile (v-belt): XPZ
Reference length ld: 1237 mm
Inner length (li): 1199 mm; 47,204 inch
Outer length (la): 1249 mm
Material (cord): PE
Product line: CONTI V FO PIONEER
Rma: 3VX487
Colour (manufacturer): Black/Blue

Brand CONTI
02679072
EAN 4010858973575
Supplier number CONTI XPZ1237P

Frequently asked questions about this product

Answered by specialists

What are the exact dimensions of this V-belt?: The belt features an XPZ profile with a top width of 9.7 mm, a height of 8 mm, a datum length Ld of 1237 mm, and an outside length of 1249 mm.
Which US size standard matches this belt?: It corresponds to the US RMA designation 3VX 490 (RMA 3VX487) with an inside length of 47.204 inches.
What material is the tensile cord made of?: This Conti V FO Pioneer belt features a strong tensile cord made of PE (polyester).
What pulleys are compatible with this belt profile?: This raw-edge cogged XPZ belt is designed to fit standard SPZ and XPZ grooved pulleys.
What is the benefit of the cogged internal profile?: The molded cogs provide superior flexibility, allowing the belt to run smoothly and efficiently around smaller pulley diameters.