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

This narrow V-belt has an SPB profile with a width of 16,3 mm, a height of 13 mm, a datum length Ld of 3070 mm, and an outer length La of 3092 mm.

What does the L=L marking mean?

L=L indicates matched manufacturing tolerances. You can install multiple belts of the same size on multi-groove pulleys without manual matching.

What does the SPB/5V/15N designation represent?

SPB is the standard metric narrow profile according to DIN and ISO standards, corresponding to the RMA 5V (15N) specification with a 16,3 mm width.

How does the Conti-V Advance differ from a standard V-belt?

The Advance series is reinforced for heavy-duty drives, providing higher power transmission, minimal stretch, and a longer operational service life.

What material is used for the tension cord?

The internal tension member is made of low-stretch polyester (PE), ensuring high tensile strength and dimensional stability under heavy loads.

CONTI SPB3070CR CONTI V ADVANCE belt SPB 3070 CR

Name: CONTI SPB3070CR CONTI V ADVANCE belt SPB 3070 CR
Brand: CONTI
SKU: 02656222
Price: 194.4 EUR
Availability: PreOrder

Supplier number: CONTI SPB3070CR | EAN 4010858970154

194.40 tax incl.

€160.66 excl. VAT (incl. all environmental contributions)

On order: delivered from 10/11/2026

Delivery by DHL

✆ Talk to a specialist

Reliable heavy-duty power transmission

Practical benefits

High power transfer capacity: Reinforced polyester tension members allow you to handle heavy industrial loads with minimal belt stretch.
Resistant to tough environments: The synthetic rubber compound protects your drive mechanism against dust, oil, and extreme operating temperatures.
Uniform match in sets: Strict length tolerances ensure you achieve balanced tension across multiple belts on your SPB pulleys.

In a nutshell

The right choise for

With the Conti Conti-V Advance V-belt SPB/5V/15N 3070, you ensure reliable and powerful mechanical power transmission for demanding industrial machinery, pumps, and compressors. Reinforced polyester tension cords handle heavy loads smoothly with minimal belt stretch, preventing slippage and costly downtime. The robust synthetic rubber construction protects your drive against dust, oil, and extreme operating temperatures ranging from -30 °C to +80 °C. Thanks to strict L=L matched-set tolerances, you can easily install multiple 16,3 mm spb belts on multi-groove pulleys without tension differences or manual matching.

Product information FAQ

€194.40

tax incl.

Key features according to our expert

Length: 3070
Width: 16,3 mm
Height: 13 mm
Profile (V-belt): SPB
Reference length Ld: 3070 mm
Inner length (Li): 3010 mm; 118,503 inch
Outer length (La): 3092 mm
Material (cord): PE
Product line: CONTI V ADVANCE
RMA: 5V1209
Colour (manufacturer): Black

Product description:

Wrapped heavy-duty narrow-section V-belts with a reinforced tension member and upgraded compound for safe transmission of high power outputs to DIN 7753

Properties:

Temperature range from -30 °C to +80 °C
Electrically conductive to ISO 1813
Conditionally resistant to oil
Suitable for tropical climates
Dust-proof
Increased power ratings
Suitable for clutches
Suitable for reverse flexing

All Features

Length: 3070
Width: 16,3 mm
Height: 13 mm
Profile (v-belt): SPB
Reference length ld: 3070 mm
Inner length (li): 3010 mm; 118,503 inch
Outer length (la): 3092 mm
Material (cord): PE
Product line: CONTI V ADVANCE
Rma: 5V1209
Colour (manufacturer): Black

Brand CONTI
02656222
EAN 4010858970154
Supplier number CONTI SPB3070CR

Frequently asked questions about this product

Answered by specialists

What are the dimensions and profile of this V-belt?: This narrow V-belt has an SPB profile with a width of 16,3 mm, a height of 13 mm, a datum length Ld of 3070 mm, and an outer length La of 3092 mm.
What does the L=L marking mean?: L=L indicates matched manufacturing tolerances. You can install multiple belts of the same size on multi-groove pulleys without manual matching.
What does the SPB/5V/15N designation represent?: SPB is the standard metric narrow profile according to DIN and ISO standards, corresponding to the RMA 5V (15N) specification with a 16,3 mm width.
How does the Conti-V Advance differ from a standard V-belt?: The Advance series is reinforced for heavy-duty drives, providing higher power transmission, minimal stretch, and a longer operational service life.
What material is used for the tension cord?: The internal tension member is made of low-stretch polyester (PE), ensuring high tensile strength and dimensional stability under heavy loads.