What are the exact dimensions of this V-belt?

The belt has a top width of 16.5 mm, a height of 11 mm, a datum length Ld of 2100 mm, and an outside length La of 2126 mm.

Which profile section does this belt have?

It features a raw-edge cogged BX profile section with RMA code BX81.

What material is the tension cord made of?

The internal tensile cord of this CONTI V FO belt is made of polyester (PE).

What does the L=L designation mean?

L=L indicates matched factory length tolerances, allowing you to install multiple belts in a set without pre-sorting.

What applications is this cogged BX belt suitable for?

The cogged design improves flexibility and traction, making it ideal for heavy-duty industrial drives running on smaller pulleys.

CONTI BX0810 CONTI V FO belt BX 81 2057 Li / 2102 Ld

Name: CONTI BX0810 CONTI V FO belt BX 81 2057 Li / 2102 Ld
Brand: CONTI
SKU: 02231536
Price: 72.83 EUR
Availability: PreOrder

Supplier number: CONTI BX0810 | EAN 4051817587310

72.83 tax incl.

€60.19 excl. VAT (incl. all environmental contributions)

On order: delivered from 21/10/2026

Delivery by DHL

✆ Talk to a specialist

Reliable drive performance with Conti V FO V-belt

Practical benefits

Superior molded cog flexibility: The raw-edge cogged design allows you to run smoothly around smaller pulleys with minimal bending resistance.
High strength polyester tension cords: You achieve dimensional stability and minimal stretch during demanding continuous power transmission tasks.
Matched set L=L tolerance: Uniform belt lengths ensure balanced load distribution and equal tension across multiple belt drive systems.

In a nutshell

The right choise for

With the Conti V fo bx 81 V-belt, you ensure reliable and efficient power transmission across industrial machinery, ventilation systems, pumps, and compressors. The raw-edge cogged design delivers exceptional flexibility over smaller pulleys with reduced bending resistance and effective heat dissipation. Its internal polyester tension cord provides high dimensional stability and minimal stretch during heavy mechanical loads. Thanks to the matched L=L length tolerance, you can install multiple belts side by side with uniform tension and balanced load distribution. Replace worn or broken drive belts quickly and prevent costly machine downtime with this durable bx profile belt featuring a 16.5 mm width and 2100 mm datum length.

Product information FAQ

€72.83

tax incl.

Key features according to our expert

Length: 81
Width: 16,5 mm
Height: 11 mm
Profile (V-belt): BX
Reference length Ld: 2100 mm
Inner length (Li): 2057 mm; 81 inch
Outer length (La): 2126 mm
Material (cord): PE
Product line: CONTI V FO
RMA: BX81
Colour (manufacturer): Black

Product description:

Raw-edge V-belts for demanding drives to DIN 2215

Properties:

Temperature range from -30 °C to +70 °C
Very good flexibility thanks to molded teeth
Matched-set L=L (from 1000 mm)
Electrically conductive to ISO 1813
(from 3
500 mm length electrically conductive after testing)
Conditionally resistant to oil
Suitable for tropical climates
Dust-proof

All Features

Length: 81
Width: 16,5 mm
Height: 11 mm
Profile (v-belt): BX
Reference length ld: 2100 mm
Inner length (li): 2057 mm; 81 inch
Outer length (la): 2126 mm
Material (cord): PE
Product line: CONTI V FO
Rma: BX81
Colour (manufacturer): Black

Brand CONTI
02231536
EAN 4051817587310
Supplier number CONTI BX0810

Frequently asked questions about this product

Answered by specialists

What are the exact dimensions of this V-belt?: The belt has a top width of 16.5 mm, a height of 11 mm, a datum length Ld of 2100 mm, and an outside length La of 2126 mm.
Which profile section does this belt have?: It features a raw-edge cogged BX profile section with RMA code BX81.
What material is the tension cord made of?: The internal tensile cord of this CONTI V FO belt is made of polyester (PE).
What does the L=L designation mean?: L=L indicates matched factory length tolerances, allowing you to install multiple belts in a set without pre-sorting.
What applications is this cogged BX belt suitable for?: The cogged design improves flexibility and traction, making it ideal for heavy-duty industrial drives running on smaller pulleys.