What are the dimensions of this V-belt?

This SPA profile V-belt has a top width of 12.7 mm, a height of 10 mm, and a datum length Ld of 4000 mm.

What does the L=L designation mean?

It indicates matched-set manufacturing tolerances, allowing multiple belts to run together on multi-groove drives.

Which profile does this Conti V-belt have?

It features a narrow SPA section profile designed for standard SPA pulleys in industrial power transmission.

What are the inside and outside lengths of this belt?

The outside length La is 4017 mm and the inside length Li is 155.669 inches.

What material is the tension cord made of?

The tension member is made of polyester (PE) cord to deliver low-stretch and dependable power transmission.

CONTI SPA4000 CONTI V-belt SPA 4000

Name: CONTI SPA4000 CONTI V-belt SPA 4000
Brand: CONTI
SKU: 05010262
Price: 122.29 EUR
Availability: InStock

Supplier number: CONTI SPA4000 | EAN 4010858723422

122.29 tax incl.

€101.06 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Ordered before 20:00 - delivered tomorrow 09/10/2026
Shipping costs €6.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

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High power transfer with the Conti SPA 4000

Practical benefits

Efficient industrial power transmission: The narrow wedge profile transmits significantly more power than classical belts, allowing you to run heavy machinery smoothly.
Matched set tolerance precision: Exact manufacturing length tolerances allow you to install multiple belts together in multi-groove drives without complex recalibration.
Built for demanding environments: Engineered to resist dust, oil, and temperatures from -55 °C to +70 °C, ensuring long-term operational durability.

In a nutshell

The right choise for

With the Conti Conti-V spa 4000 V-belt, you reliably transfer mechanical power across industrial machinery, pumps, compressors, and agricultural equipment. Featuring a narrow spa section profile with a 12.7 mm width and 10 mm height, this belt delivers significantly greater power transmission and slip resistance than classical belts. The high-strength polyester tension cord ensures minimal stretch and dimensional stability under high torque. Thanks to precision L=L manufacturing tolerances, you can install multiple belts together in multi-groove drives without tedious matching or adjustment. Engineered to resist dust, oil, and temperatures ranging from -55 °C to +70 °C, it ensures long-term operational durability.

Product information FAQ

€122.29

In stock - tax incl.

Key features according to our expert

Length: 4000
Width: 12,7 mm
Height: 10 mm
Profile (V-belt): SPA
Reference length Ld: 4000 mm
Inner length Li: 3954 mm; 155,669 inch
Outer length La: 4017 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: 4000
Width: 12,7 mm
Height: 10 mm
Profile (v-belt): SPA
Reference length ld: 4000 mm
Inner length li: 3954 mm; 155,669 inch
Outer length la: 4017 mm
Material (cord): PE
Product line: CONTI V
Colour (manufacturer): Black

Brand CONTI
05010262
EAN 4010858723422
Supplier number CONTI SPA4000

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this V-belt?: This SPA profile V-belt has a top width of 12.7 mm, a height of 10 mm, and a datum length Ld of 4000 mm.
What does the L=L designation mean?: It indicates matched-set manufacturing tolerances, allowing multiple belts to run together on multi-groove drives.
Which profile does this Conti V-belt have?: It features a narrow SPA section profile designed for standard SPA pulleys in industrial power transmission.
What are the inside and outside lengths of this belt?: The outside length La is 4017 mm and the inside length Li is 155.669 inches.
What material is the tension cord made of?: The tension member is made of polyester (PE) cord to deliver low-stretch and dependable power transmission.