What are the dimensions and profile of this V-belt?

This narrow V-belt features an SPA profile with a width of 12.7 mm, a height of 10 mm, and a datum length Ld of 800 mm.

What is the difference between the datum length and outside length?

The datum length (Ld) is 800 mm, whereas the outside length (La) measures 817 mm.

What material is used for the tension cord?

The tension cord of this Conti V-belt is made of polyester (PE) for reliable power transmission.

Which pulleys is this V-belt compatible with?

It is designed for use with standardized pulleys matching the SPA profile.

CONTI SPA800 CONTI V-belt SPA 800

Name: CONTI SPA800 CONTI V-belt SPA 800
Brand: CONTI
SKU: 05010137
Price: 24.79 EUR
Availability: InStock

Supplier number: CONTI SPA800 | EAN 4010858720407

24.79 tax incl.

€20.49 excl. VAT (incl. all environmental contributions)

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

Ordered before 20:00 - delivered as of 15/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

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Reliable power transmission for demanding drives

Practical benefits

Dependable Conti drive power: You transfer heavy drive loads efficiently and smoothly thanks to the standardized SPA profile measuring 12.7 mm in width.
High stability under tension: The integrated polyester tension cords resist stretching under continuous load, ensuring uninterrupted machine operation every day.
Resilient against heavy friction: A durable wrapped outer jacket protects the core from heat and wear, maximizing the service life of your drive.

In a nutshell

The right choise for

Keep your industrial machinery, compressors, and mechanical drives running smoothly with the Conti Conti-V spa 800 V-belt. Engineered with a standardized spa profile featuring a 12.7 mm width and a 10 mm height, it delivers efficient, slip-free power transfer on compatible pulleys. The durable polyester tension cords prevent stretching under heavy loads, ensuring continuous drive stability and optimal machine performance. Protected by a hard-wearing outer jacket that resists friction and heat, this wrapped narrow V-belt minimizes downtime and delivers a long service life in demanding workshop and production environments.

Product information FAQ

€24.79

In stock - tax incl.

Key features according to our expert

Length: 800
Width: 12,7 mm
Height: 10 mm
Profile (V-belt): SPA
Reference length Ld: 800 mm
Inner length (Li): 754 mm; 29,685 inch
Outer length (La): 817 mm
Material (cord): PE
Product line: CONTI V
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: 800
Width: 12,7 mm
Height: 10 mm
Profile (v-belt): SPA
Reference length ld: 800 mm
Inner length (li): 754 mm; 29,685 inch
Outer length (la): 817 mm
Material (cord): PE
Product line: CONTI V
Colour (manufacturer): Black

Brand CONTI
05010137
EAN 4010858720407
Supplier number CONTI SPA800

Frequently asked questions about this product

Answered by specialists

What are the dimensions and profile of this V-belt?: This narrow V-belt features an SPA profile with a width of 12.7 mm, a height of 10 mm, and a datum length Ld of 800 mm.
What is the difference between the datum length and outside length?: The datum length (Ld) is 800 mm, whereas the outside length (La) measures 817 mm.
What material is used for the tension cord?: The tension cord of this Conti V-belt is made of polyester (PE) for reliable power transmission.
Which pulleys is this V-belt compatible with?: It is designed for use with standardized pulleys matching the SPA profile.