What are the dimensions of this Conti V-belt?

The V-belt has an SPA profile with a width of 12.7 mm, a height of 10 mm, and a datum length Ld of 4250 mm.

What does the L=L designation mean on this V-belt?

The L=L designation indicates matched tolerances, allowing you to use multiple belts together in matched sets without uneven load distribution.

What material is used for the tension cord?

The internal tension member of this V-belt is made of polyester (PE).

What is the outer length of this V-belt?

The outer length La of this belt is 4267 mm.

CONTI SPA4250 CONTI V-belt SPA 4250

Name: CONTI SPA4250 CONTI V-belt SPA 4250
Brand: CONTI
SKU: 05011202
Price: 125.54 EUR
Availability: InStock

Supplier number: CONTI SPA4250 | EAN 4010858964276

125.54 tax incl.

€103.76 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 6 products in stock.

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Reliable power transmission with Conti V

Practical benefits

Strong and stable drive: You transfer power efficiently across machinery thanks to the precise 12.7 mm wide SPA profile.
Minimal stretch under load: The durable polyester tension cord maintains consistent tension and resists elongation during demanding industrial operations.
Matched set length tolerance: Thanks to the L=L manufacturing precision, you can use this belt in multiple-drive systems without uneven wear.

In a nutshell

The right choise for

With the Conti Conti-V V-belt spa 4250, you ensure reliable and powerful power transmission across industrial machinery, agricultural equipment, compressors, and ventilation systems. Its precise spa profile with a 12.7 mm width and 10 mm height transfers rotational drive smoothly between pulleys with minimal slip. The strong polyester tension cord resists elongation under heavy loads, maintaining consistent operating tension. Featuring a datum length Ld of 4250 mm and matched L=L length tolerances, you can fit this belt individually or in multiple-belt drives without uneven load distribution.

Product information FAQ

€125.54

In stock - tax incl.

Key features according to our expert

Length: 4250
Width: 12,7 mm
Height: 10 mm
Profile (V-belt): SPA
Reference length Ld: 4250 mm
Inner length (Li): 4204 mm; 165,511 inch
Outer length (La): 4267 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: 4250
Width: 12,7 mm
Height: 10 mm
Profile (v-belt): SPA
Reference length ld: 4250 mm
Inner length (li): 4204 mm; 165,511 inch
Outer length (la): 4267 mm
Material (cord): PE
Product line: CONTI V
Colour (manufacturer): Black

Brand CONTI
05011202
EAN 4010858964276
Supplier number CONTI SPA4250

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this Conti V-belt?: The V-belt has an SPA profile with a width of 12.7 mm, a height of 10 mm, and a datum length Ld of 4250 mm.
What does the L=L designation mean on this V-belt?: The L=L designation indicates matched tolerances, allowing you to use multiple belts together in matched sets without uneven load distribution.
What material is used for the tension cord?: The internal tension member of this V-belt is made of polyester (PE).
What is the outer length of this V-belt?: The outer length La of this belt is 4267 mm.