What are the exact dimensions of this V-belt?

It features an SPA profile with a 12.7 mm width, 10 mm height, a datum length Ld of 3350 mm, and an outside length La of 3367 mm.

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

L=L designates matched-set manufacturing tolerances. You can use multiple belts together in multi-groove drives without length discrepancies.

What material is used for the tension member?

The cord of this CONTI V-belt is made from high-grade polyester (PE) for dependable and low-stretch power transmission.

Which pulleys are required for this narrow V-belt?

This belt is engineered to run on standardized SPA profile pulleys conforming to ISO and DIN standards.

What is the inside length of this V-belt?

The inside length Li is 130.078 inches, which corresponds to 3304 mm.

CONTI SPA3350 CONTI V-belt SPA 3350

Name: CONTI SPA3350 CONTI V-belt SPA 3350
Brand: CONTI
SKU: 05010255
Price: 101.07 EUR
Availability: InStock

Supplier number: CONTI SPA3350 | EAN 4010858723361

101.07 tax incl.

€83.53 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 by Conti

Practical benefits

Seamless matched-set operation: Precise manufacturing tolerances ensure you install multiple belts together without the hassle of manual measuring.
Resistant to dust and oil: The wrapped outer profile protects the internal core, keeping your machinery running smoothly in harsh workshop environments.
Low-stretch polyester cord tension: The durable polyester tension member minimizes elongation during use so you spend less time re-tensioning drives.

In a nutshell

The right choise for

With the Conti Conti-V spa 3350 V-belt, you ensure dependable power transmission across industrial machinery and agricultural equipment. Featuring a wrapped profile with a 12.7 mm width and 10 mm height, it effectively resists dust and oil in harsh operating environments. The durable polyester tension cord minimizes belt stretch, substantially reducing maintenance and re-tensioning downtime. Thanks to precision L=L matched-set manufacturing tolerances, you can instantly fit multiple belts together on multi-groove drives for compressors, pumps, and fans without the hassle of manual measuring.

Product information FAQ

€101.07

In stock - tax incl.

Key features according to our expert

Length: 3350
Width: 12,7 mm
Height: 10 mm
Profile (V-belt): SPA
Reference length Ld: 3350 mm
Inner length (Li): 3304 mm; 130,078 inch
Outer length (La): 3367 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: 3350
Width: 12,7 mm
Height: 10 mm
Profile (v-belt): SPA
Reference length ld: 3350 mm
Inner length (li): 3304 mm; 130,078 inch
Outer length (la): 3367 mm
Material (cord): PE
Product line: CONTI V
Colour (manufacturer): Black

Brand CONTI
05010255
EAN 4010858723361
Supplier number CONTI SPA3350

Frequently asked questions about this product

Answered by specialists

What are the exact dimensions of this V-belt?: It features an SPA profile with a 12.7 mm width, 10 mm height, a datum length Ld of 3350 mm, and an outside length La of 3367 mm.
What does the L=L designation mean on this CONTI-V belt?: L=L designates matched-set manufacturing tolerances. You can use multiple belts together in multi-groove drives without length discrepancies.
What material is used for the tension member?: The cord of this CONTI V-belt is made from high-grade polyester (PE) for dependable and low-stretch power transmission.
Which pulleys are required for this narrow V-belt?: This belt is engineered to run on standardized SPA profile pulleys conforming to ISO and DIN standards.
What is the inside length of this V-belt?: The inside length Li is 130.078 inches, which corresponds to 3304 mm.