What profile does this V-belt have?

This V-belt features a classic B profile (also designated as 17/B) with a width of 17 mm and a height of 11 mm.

What are the exact length dimensions of this belt?

The belt has an inside length (Li) of 3658 mm (144 inches), a datum length (Ld) of 3703 mm, and an outside length (La) of 3727 mm.

What does the L=L marking mean?

The L=L marking indicates matched lengths with strict tolerances, allowing you to use multiple belts together in multi-belt drives.

What material is the tension cord made of?

The internal tension cord is made of polyester (PE), providing reliable power transmission and dimensional stability.

What applications is this Conti-V belt suitable for?

This classic wrapped V-belt is engineered for demanding industrial power transmission drives, mechanical engineering, and agricultural machinery.

CONTI 17.0X3658 CONTI V-belt 17.0X 3658 Li / 3703 Ld B 144

Name: CONTI 17.0X3658 CONTI V-belt 17.0X 3658 Li / 3703 Ld B 144
Brand: CONTI
SKU: 05030326
Price: 124.08 EUR
Availability: InStock

Supplier number: CONTI 17.0X3658 | EAN 4010858163662

124.08 tax incl.

€102.55 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 3 products in stock.

Ordered before 20:00 - delivered tomorrow 21/10/2026
Shipping costs €6.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

✆ Talk to a specialist

Reliable power transmission with the V-belt B144

Practical benefits

Seamless matched set operation: Precise manufacturing tolerances allow you to install multiple belts across multi-groove pulleys without any manual sorting.
Minimal stretch under load: The integrated polyester tension cords deliver superior dimensional stability, ensuring your drive maintains consistent tension and efficiency.
Durable wear resistant wrapping: A tough fabric jacket shields the belt against friction and debris, keeping your machinery running smoothly for longer.

In a nutshell

The right choise for

With the Conti Conti-V B144 V-belt, you ensure reliable power transmission across industrial machinery, conveyor drives, and agricultural equipment. Engineered with a classic 17/B profile measuring 17 mm in width and 11 mm in height, this belt features high-strength pe polyester tension cords that minimise stretch and prevent slippage under load. Thanks to the precise L=L matched manufacturing tolerance, you can install multiple belts side by side on multi-groove pulleys without prior sorting. a durable fabric wrapping shields the belt against friction and debris, keeping your mechanical drive systems running smoothly and efficiently for longer.

Product information FAQ

€124.08

In stock - tax incl.

Key features according to our expert

Length: 144
Width: 17 mm
Height: 11 mm
Profile (V-belt): B
Reference length Ld: 3703 mm
Inner length (Li): 3658 mm; 144 inch
Outer length (La): 3727 mm
Material (cord): PE
Product line: CONTI V
RMA: B144
Colour (manufacturer): Black

Product description:

Wrapped V-belts for demanding drives in all sectors of machine engineering to DIN 2215 or DIN 7753

Properties:

Temperature range from -55 °C to +70 °C
Matched-set L=L (from 1000 mm)
Electrically conductive to ISO 1813
Conditionally resistant to oil
Suitable for tropical climates
Dust-proof

All Features

Length: 144
Width: 17 mm
Height: 11 mm
Profile (v-belt): B
Reference length ld: 3703 mm
Inner length (li): 3658 mm; 144 inch
Outer length (la): 3727 mm
Material (cord): PE
Product line: CONTI V
Rma: B144
Colour (manufacturer): Black

Brand CONTI
05030326
EAN 4010858163662
Supplier number CONTI 17.0X3658

Frequently asked questions about this product

Answered by specialists

What profile does this V-belt have?: This V-belt features a classic B profile (also designated as 17/B) with a width of 17 mm and a height of 11 mm.
What are the exact length dimensions of this belt?: The belt has an inside length (Li) of 3658 mm (144 inches), a datum length (Ld) of 3703 mm, and an outside length (La) of 3727 mm.
What does the L=L marking mean?: The L=L marking indicates matched lengths with strict tolerances, allowing you to use multiple belts together in multi-belt drives.
What material is the tension cord made of?: The internal tension cord is made of polyester (PE), providing reliable power transmission and dimensional stability.
What applications is this Conti-V belt suitable for?: This classic wrapped V-belt is engineered for demanding industrial power transmission drives, mechanical engineering, and agricultural machinery.